Podcasts about lpe

LPE se penche en cette fin d'année sur un groupe mythique de la scène électronique, à savoir les anglais de Depeche Mode!Autour de la table virtuelle: Seb, JP, Clément, accompagnés de Sabine & aussi de Maxime, du podcast Recoversion!Bisous et bonne écoute. Les chapitres:L'intro (00:00:00)Speak & Spell (00:09:10)A Broken Frame (00:20:12)Construction Time Again (00:27:47)Some Great Reward (00:40:27)Black Celebration (00:53:00)Music For The Masses (01:04:15)Violator (01:16:25)Songs of Faith And Devotion (01:25:15)Ultra (01:47:50)Exciter (02:01:23)Playing The Angel (02:15:21)Sounds Of The Universe (02:23:11)Delta Machine (02:31:40)Spirit (02:43:00)Memento Mori (02:49:43)Les compiles & live (03:02:16)La porte d'entrée? (03:08:50)Retrouvez-nous sur X (ex-Twitter), Instagram, Bluesky, Twitch et Patreon.X (ex-Twitter) -- https://twitter.com/La_Pause_Clope Instagram -- https://www.instagram.com/la_pause_clope_podcast/Bluesky -- https://bsky.app/profile/lapauseclope.bsky.socialTwitch -- https://www.twitch.tv/la_pause_clopeNotre Patreon -- https://www.patreon.com/lapauseclope Merci de votre fidélité, de nous écouter, et n'hésitez pas à vous abonner à nos flux (et à mettre 5 étoiles sur vos applis de podcast) pour ne rien louper!Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

LPE est enfin de retour avec Supertramp, groupe mythique de la pop progressive anglaise!Avec JP à la présentation, Seb, Clément et avec deux invité-es de choix et fans du groupe, à savoir Sabine & Aliocha!Bisous et bonne écoute. Les chapitres:Les origines et le premier album éponyme (00:00:00)Indelibly Stamped (00:21:24)Crime of The Century (00:29:55)Crisis? What Crisis? (00:48:00)Even In The Quietest Moments (01:04:55)Breakfast In America (01:25:30)...Famous Last Words... (01:38:10)Brother Where You Bound (01:51:20)Free As A Bird (02:04:32)Some Things Never Change (02:11:55)Slow Motion (02:19:45)Les lives & best of (02:25:00)La Porte d'Entrée? (02:53:57)Retrouvez-nous sur X (ex-Twitter), Instagram, Bluesky, Twitch et Patreon.X (ex-Twitter) -- https://twitter.com/La_Pause_Clope Instagram -- https://www.instagram.com/la_pause_clope_podcast/Bluesky -- https://bsky.app/profile/lapauseclope.bsky.socialTwitch -- https://www.twitch.tv/la_pause_clopeNotre Patreon -- https://www.patreon.com/lapauseclope Merci de votre fidélité, de nous écouter, et n'hésitez pas à vous abonner à nos flux (et à mettre 5 étoiles sur vos applis de podcast) pour ne rien louper!Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

[Referências do Episódio] Ligação a cobrar: como criminosos estão atacando atendentes de call centers usando engenharia social - https://sidechannel.blog/ligacao-a-cobrar-como-criminosos-estao-atacando-atendentes-de-call-centers/  QuickShell: Sharing Is Caring about an RCE Attack Chain on Quick Share - https://www.safebreach.com/blog/rce-attack-chain-on-quick-share  Researchers Uncover 10 Flaws in Google's File Transfer Tool Quick Share - https://thehackernews.com/2024/08/researchers-uncover-10-flaws-in-googles.html  Chained for attack: OpenVPN vulnerabilities discovered leading to RCE and LPE - https://www.microsoft.com/en-us/security/blog/2024/08/08/chained-for-attack-openvpn-vulnerabilities-discovered-leading-to-rce-and-lpe/  DEF CON Official Talk | AMD Sinkclose: Universal Ring-2 Privilege Escalation | Las Vegas, NV - https://ioactive.com/event/def-con-talk-amd-sinkclose-universal-ring-2-privilege-escalation/  Guest Memory Vulnerabilities - https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html  Roteiro e apresentação: Carlos Cabral e Bianca Oliveira Edição de áudio: Paulo Arruzzo Narração de encerramento: Bianca Garcia

Marshall and Andrew got together to chat about Marshall's piece on the LPE blog about higher education: https://lpeproject.org/blog/should-higher-education-ratify-privilege-or-public-service/.

Lingenfelter Performance Engineering just celebrated a legendary 50 years in business. And Ken Lingenfelter stops back by CORVETTE TODAY to reminisce about it!Your CORVETTE TODAY host, Steve Garrett, talks with Ken about his beginnings in the business and how the company grew to the powerhouse it is today.Plus, Ken talks about the offerings LPE has for the C5, C6, C7 and C8 Corvettes!In the final segment of the show, Ken's wife, Kristen, joins Steve Garret and talks about Lingenfelter's social media and Corvette accessory offerings. Kristen races Corvettes herself-she was named Rookie of the Year in 2022!We cover everything LPE on this edition of CORVETTE TODAY.

Mai menü:First look: Windows 11 is getting native macOS or Linux-like Sudo commandCISA Warns of Active Exploitation Apple iOS and macOS Vulnerabilityglibc CVE csomag, LPE és egyéb jóságÍrt Troy Hunt: van új databreach, jó nagy és egész komoly. Sokan benne vagyunk.  Elérhetőségeink:TelegramTwitterInstagramFacebookMail: info@hackeslangos.show

Welcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: Hands-On Experience Is Not Magic, published by Thane Ruthenis on May 27, 2023 on The AI Alignment Forum. Here are some views, oftentimes held in a cluster: You can't make strong predictions about what superintelligent AGIs will be like. We've never seen anything like this before. We can't know that they'll FOOM, that they'll have alien values, that they'll kill everyone. You can speculate, but making strong predictions about them? That can't be invalid. You can't figure out how to align an AGI without having an AGI on-hand. Iterative design is the only approach to design that works in practice. Aligning AGI right on the first try isn't simply hard, it's impossible, so racing to build an AGI to experiment with is the correct approach for aligning it. An AGI cannot invent nanotechnology/brain-hacking/robotics/[insert speculative technology] just from the data already available to humanity, then use its newfound understanding to build nanofactories/take over the world/whatever on the first try. It'll have to engage in extensive, iterative experimentation first, and there'll be many opportunities to notice what it's doing and stop it. More broadly, you can't genuinely generalize out of distribution. The sharp left turn is a fantasy — you can't improve without the policy gradient, and unless there's someone holding your hand and teaching you, you can only figure it out by trial-and-error. Thus, there wouldn't be genuine sharp AGI discontinuities. There's something special about training by SGD, and the "inscrutable" algorithms produced this way. They're a specific kind of "connectivist" algorithms made up of an inchoate mess of specialized heuristics. This is why interpretability is difficult — it involves translating these special algorithms into a more high-level form — and indeed, it's why AIs may be inherently uninterpretable! You can probably see the common theme here. It holds that learning by practical experience (henceforth LPE) is the only process by which a certain kind of cognitive algorithms can be generated. LPE is the only way to become proficient in some domains, and the current AI paradigm works because it implements this kind of learning, and it only works inasmuch as it implements this kind of learning. All in all, it's not totally impossible. I myself had suggested that some capabilities may only be implementable via one algorithm and one algorithm only. But I think this is false, in this case. And perhaps, when put this way, it already looks false to you as well. If not, let's dig into the why. A Toy Formal Model What is a "heuristic", fundamentally speaking? It's a recorded statistical correlation — the knowledge that if you're operating in some environment E with the intent to achieve some goal G, taking the action A is likely to lead to achieving that goal. As a toy formality, we can say that it's a structure of the following form: The question is: what information is necessary for computing h? Clearly you need to know E and G — the structure of the environment and what you're trying to do there. But is there anything else? The LPE view says yes: you also need a set of "training scenarios" S={EA1, ..., EAn}, where the results of taking various actions Ai on the environment are shown. Not because you need to learn the environment's structure — we're already assuming it's known. No, you need them because... because... Perhaps I'm failing the ITT here, but I think the argument just breaks down at this step, in a way that can't be patched. It seems clear, to me, that E itself is entirely sufficient to compute h, essentially by definition. If heuristics are statistical correlations, it should be sufficient to know the statistical model of the environment to generate one! Toy-formally, P(h|ES)=P(h|E). Once the environment's structure is known, you gain no...

Nesse trecho final da carta do apóstolo João, quero destacar alguns versículos que trazem certeza a nossa vida espiritual. Certeza da Salvação: o versículo 13 fala de termos a certeza da nossa salvação. Se você tem dúvida se é salvo, tome posse dessa palavra. “Estas coisas vos escrevi, a fim de saberdes que tendes a vida eterna, a vós outros que credes no nome do Filho de Deus.” Quem crê que Jesus é o Salvador se torna filho de Deus e tem a vida eterna. Somos salvos pela graça, mediante a nossa fé em Jesus! Portanto, irmãos, todo aquele que crê em Jesus não precisa ter dúvida quanto a salvação. Receba essa certeza no seu coração! Certeza da reposta de Deus as nossas orações: Talvez você já tenha perguntado “Será que Deus irá responder a minha oração?”. Então vamos entender isso melhor nos versículos 14 e 15. “E esta é a confiança que temos para com ele: que, se pedirmos alguma coisa segundo a sua vontade, ele nos ouve. E, se sabemos que ele nos ouve quanto ao que lhe pedimos, estamos certos de que obtemos os pedidos que lhe temos feito.” (vs 14-15) ‭‭ — 1º. Deus ouve a nossa oração, mas existem algumas condições. Temos que entender que algumas coisas tornam a nossa oração ineficaz: pecados inconfessos como falta de perdão (Mateus 5:23-25) e outros pecados (SI 66.18; lPe 3.7; Mc 11.25). Também precisamos orar em nome de Jesus (Jo 14.13), precisamos orar com fé (Tg 1.6), precisamos permanecer em Jesus e em sua Palavra (Jo 15.7). — 2º. O versículo deixa claro que a nossa oração precisa estar alinhada à vontade de Deus. A oração deve ser a submissão à vontade de Deus, e não imposição da nossa vontade a Deus, esse é o alicerce da nossa confiança na oração. Se você está orando para que seja feito segundo a vontade de Deus, pode ter certeza: Ele te ouve e você receberá a vontade de Deus sobre a sua vida! E tenha cuidado, pois hoje existem falsos ensinos dizendo que nós temos que determinar o que queremos a Deus, como se a vontade do homem tivesse que prevalecer a vontade de Deus. Mas essa passagem ensina que a oração eficaz e correta deve ser para que a vontade de Deus seja feita, pois ela sempre prevalecerá! Certeza de que o crente é guardado do Maligno: “Sabemos que todo aquele que é nascido de Deus não vive em pecado; antes, Aquele que nasceu de Deus o guarda, e o Maligno não lhe toca.” (vs 18) ‭‭ Irmãos o novo nascimento resulta em novo comportamento. Aqueles que nasceram de novo não encontram mais prazer em viver pecando, mas eles têm novos desejos e prazeres, eles se alegram em Deus e em obedecer a sua palavra. Esses Jesus guarda e protege e o Maligno não lhe toca. “Aquele que nasceu de Deus o guarda, e o Maligno não lhe toca.” Aquele que nasceu de Deus é diferente daquele que é nascido de Deus. Aquele que nasceu de Deus é Jesus, e não o crente. Em outras palavras, não é o crente que se guarda, mas é Cristo quem o guarda. E o Filho de Deus que mantém os crentes firmes. Aquele que nasceu de Deus guarda a todo aquele que é nascido de Deus. O maligno está sempre rodeando os filhos de Deus tentando destruí-los, porém Jesus veio destruir as obras do diabo, Ele mantém os filhos de Deus protegidos e seguros! Tenha essas certezas em sua vida e permaneça com a sua fé em Cristo Jesus! Pra. Nathália F. Tonezer IEQ Sede Hortolândia

This episode, we swap out one legend of legal theory for another. Goodbye David, hello to our guest – the one and only Duncan Kennedy! As part of a course he's teaching at Yale Law School, Foundations of American Legal Thought, Sam interviewed Professor Kennedy in front of a live audience on March 8, 2023. Professor Kennedy, the Carter Professor of General Jurisprudence, Emeritus, at Harvard Law School, is a legal and social theorist and one of the founding members of the Critical Legal Studies movement. We learn about Professor Kennedy's experience as a student at Yale Law School (three cheers for insider baseball) and his experience with so-called generational revolt. Next, we turn to his academic accomplishments: Professor Kennedy discusses some of his early articles, which were instrumental in the origins of the so-called Critical Legal Studies movement. Finally, we conclude the conversation with a discussion of the Law and Political Economy movement. Many of our listeners might be familiar with LPE, and might even have wondered what the CLS vanguard have to say about it. Give this pod a listen to find out. This podcast is generously supported by Themis Bar Review. Referenced Readings The Transformation of American Law, 1780-1860 by Morton Horwitz “Legal Formality” by Duncan Kennedy The Rise and Fall of Classical Legal Thought by Duncan Kennedy “Form and Substance in Private Law Adjudication” by Duncan Kennedy Social Thought in America: The Revolt Against Formalism by Morton White “The Structure of Blackstone's Commentaries” by Duncan Kennedy “⁠In Defense of Rent Control and Rent Caps⁠” by Duncan Kennedy

Host Glenn Cranfield has a conversation with Melinda Davenport, MA, LPC, LPE, and Jon McKinnon, MA, from Nashville Rescue Mission to discuss the psychology and science around addiction and how Nashville Rescue Mission's Life Recovery Program helps someone struggling with addiction with a whole person approach. Melinda and Jon share the contributing factors of addiction and homelessness, therapies used in addiction recovery, the hopes of healing from addiction, and more information on all Nashville Rescue Mission does to help men and women make realistic, achievable changes to rebuild their lives. To learn more about Nashville Rescue Mission's Life Recovery Program, visit:https://nashvillerescuemission.org/services/life-recovery-program/ Support Nashville Rescue: Mission:Donate:nashvillerescuemission.orgFacebook:facebook.com/ nashvillerescuemissionIG: @nashvillerescue Follow Glenn Cranfield: Website:glenncranfield.com Facebook:facebook.com/revglenncranfield Twitter: @glenncranfieldIG: @revglenn

Join The Voices Of War exclusive community by subscribing today. Connect our private feed with your favourite pod-catcher at https://thevoicesofwar.supercast.com/ ---- My guest today is Amos Fox, who is an officer in the US Army with more than 24 years of service in uniform. Amos has written extensively on war and conflict over the past decade, producing over 60 publications. His work focuses on causal mechanisms to explain patterns in armed conflict. Much of Amos' current writing addresses proxy war, land warfare, the Russo-Ukrainian War, and military thinking. He joined me to discuss some of his views on the state of Western military thinking, particularly our potential over-reliance on the concept of manoeuvre warfare. Some of the topics we covered are: Amos' background in the military and path into academia Influences of Amos' first operational deployment in Iraq Understanding the reality on the ground – when intentions clash Defining manoeuvre warfare and its adoption by Western militaries Lack of pragmatism and reality in Western doctrine – what you need to know Why accurate and relevant doctrine matters for success in war Learning from Liddell Hart and his relevance today Debunking the illusion of manoeuvre in modern battles Avoiding misapplication of past terminology in today's warfare Battle of Mosul – Western usage of sieges examined The Precision Paradox – what it means for modern warfare Expanding doctrine to include Sieges, Urban Warfare, Proxy Warfare and re-imagined combined arms/joint warfare Russian invasion of Ukraine – A case in point for modern warfare The importance of questioning preconceived ideas for effective learning During our chat, I made reference to my conversation with Marc Garlasco, Chief of High Value Targeting at the Pentagon between 1997 and 2003 where he led targeting teams during operations Iraqi Freedom, Desert Fox, and Allied Force. You can find that episode here. Additionally, you can find all the articles Amos mentioned at the links below: "Moving Beyond Mechanical Metaphors: Debunking the Applicability of Centers of Gravity in 21st Century Warfare," The Strategy Bridge, https://thestrategybridge.org/the-bridge/2017/6/2/moving-beyond-mechanical-metaphors-debunking-the-applicability-of-centers-of-gravity-in-21st-century-warfare.  "Ukraine and Proxy War: Improving Ontological Shortcomings in Military Thinking," Association of the United States Army, Land Warfare Paper 148, https://www.ausa.org/sites/default/files/publications/LWP-148-Ukraine-and-Proxy-War-Improving-Ontological-Shortcomings-in-Military-Thinking.pdf "Maneuver is Dead? Understanding the Conditions and Components of Warfighting," RUSI Journal, https://doi.org/10.1080/03071847.2022.2058601. "On Sieges," RUSI Journal, https://doi.org/10.1080/03071847.2021.1924077. "The Reemergence of the Siege: An Assessment of Trends in Modern Land Warfare," Institute of Land Warfare, Land Power Essay 18-2, https://www.ausa.org/sites/default/files/LPE-18-2-The-Reemergence-of-the-Siege-An-Assessment-of-Trends-in-Modern-Land-Warfare.pdf. "Sieges in Modern War," Presentation delivered at Harvard Law School, 31 March-1 April 2021, http://dx.doi.org/10.13140/RG.2.2.31870.25929.  Lastly, Amos has extended an invite to anyone who may with to take this conversation further to email him on amos.c.fox@gmail.com.  

This week, we are talking about Law and the Political Economy, or LPE, which seeks to expose how the market and economy are disproportionately shaped by and to serve powerful interest groups and the economically and politically dominant. Christopher Wright Durocher speaks with Amy Kapczynski to better understand LPE, its development, and how it can be utilized to build an equitable economy. Join the Progressive Legal Movement Today: ACSLaw.org Today's Host: Christopher Wright Durocher, Vice President of Policy and Program Guest: Amy Kapczynski, Professor of Law at Yale Law School Link: The Law and Political Economy Project Link: "Building a Law-and-Political-Economy Framework: Beyond the Twentieth-Century Synthesis," by Jedediah Britton-Purdy, David Singh Grewal, Amy Kapczynski & K. Sabeel Rahman Link: "Reviving Progressive Constitutional Political Economy," co-hosted by ACS and Georgetown University Law Center Visit the Podcast Website: Broken Law Podcast Email the Show: Podcast@ACSLaw.org Follow ACS on Social Media: Facebook | Instagram | Twitter | LinkedIn | YouTube ----------------- Production House: Flint Stone Media Copyright of American Constitution Society 2023.

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.11.27.517422v1?rss=1 Authors: Scharenberg, S. G., Dong, W., Nyame, K., Levin-Konigsberg, R., Krishnan, A. R., Rawat, E. S., Spees, K., Bassik, M. C., Abu-Remaileh, M. Abstract: Lysosomes degrade macromolecules and recycle their nutrient content to support cell function and survival over a broad range of metabolic conditions. Yet, the machineries involved in lysosomal recycling of many essential nutrients remain to be discovered, with a notable example being choline, an essential metabolite liberated in large quantities within the lysosome via the degradation of choline-containing lipids. To identify critical lysosomal choline transport pathways, we engineered metabolic dependency on lysosome-derived choline in pancreatic cancer cells. We then exploited this dependency to perform an endolysosome-focused CRISPR-Cas9 negative selection screen for genes mediating lysosomal choline recycling. Our screen identified the orphan lysosomal transmembrane protein SPNS1, whose loss leads to neurodegeneration-like disease in animal models, as critical for cell survival under free choline limitation. We find that SPNS1 loss leads to massive accumulation of lysophosphatidylcholine (LPC) and lysophosphatidylethanolamine (LPE) within the lysosome. Mechanistically, we revealed that SPNS1 is required for the efflux of LPC species from the lysosome to enable their reesterification into choline-containing phospholipids in the cytosol. Using cell-based lipid uptake assays, we determine that SPNS1 functions as a proton gradient-dependent transporter of LPC. Collectively, our work defines a novel lysosomal phospholipid salvage pathway that is required for cell survival under conditions of choline limitation, and more broadly, provides a robust platform to deorphan lysosomal gene functions. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.10.14.512331v1?rss=1 Authors: Winters, D. E., Guha, A., Sakai, J. T. Abstract: Empathy impairments are an important part of a broader affective impairments defining the youth antisocial phenotype callous-unemotional (CU) traits and the DSM-5 low prosocial emotion (LPE) specifier. While functional connectivity underlying empathy and CU traits have been well studied, less is known about what functional connections underly differences in empathy amongst adolescents qualifying for the LPE specifier. Such information can provide mechanistic distinctions for this clinically relevant specifier. The present study uses connectome-based predictive modeling that uses whole-brain resting-state functional connectivity data to predict cognitive and affective empathy for those meeting the LPE specifier (n= 29) and those that do not (n= 57). Additionally, we tested if models of empathy generalized between groups as well as density differences for each model of empathy between groups. Results indicate the LPE group had lower cognitive and affective empathy as well as higher CU traits and conduct problems. Negative and positive models were identified for affective empathy for both groups, but only the negative model for the LPE and positive model for the normative group reliably predicted cognitive empathy. Models predicting empathy did not generalize between groups. Density differences within the default mode, salience, executive control, limbic, and cerebellar networks were found as well as between the executive control, salience, and default mode networks. And, importantly, connections between the executive control and default mode networks characterized empathy differences the LPE group such that more positive connections characterized cognitive differences and less negative connections characterized affective differences. These findings indicate neural differences in empathy for those meeting LPE criteria that may explain decrements in empathy amongst these youth. These findings support theoretical accounts of empathy decrements in the LPE clinical specifier and extend them to identify specific circuits accounting for variation in empathy impairments. The identified negative models help understand what connections inhibit empathy whereas the positive models reveal what brain patterns are being used to support empathy in those with the LPE specifier. LPE differences from the normative group and could be an appropriate biomarker for predicting CU trait severity. Replication and validation using other large datasets are important next steps. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

Writing FreeBSD kernel modules in Rust, Details behind the FreeBSD aio LPE, Linux subsystem for FreeBSD, FreeBSD Journal: Science, Systems, and FreeBSD, NetBSD improves Amiga support, OpenBSD on Scaleway Elastic Metal, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines Writing FreeBSD Kernel modules in Rust (https://research.nccgroup.com/2022/08/31/writing-freebsd-kernel-modules-in-rust/) Details behind the FreeBSD aio LPE (https://accessvector.net/2022/freebsd-aio-lpe) News Roundup Linux Subsystem for FreeBSD (https://medium.com/nttlabs/linux-subsystem-for-freebsd-500b9a88fda4) FreeBSD Journal: Science, Systems, and FreeBSD (https://freebsdfoundation.org/wp-content/uploads/2022/08/03ae2705ab4362602a6bb90c5b9628c595d8b4fa.2.pdf) NetBSD improves its support for the Commodore Amiga (https://thenewstrace.com/netbsd-an-operating-system-that-is-serious-about-being-cross-platform-now-improves-its-support-for-the-commodore-amiga-1985/243892/) Installing OpenBSD on Scaleway Elastic Metal (https://www.senzilla.io/blog/2022/08/10/installing-openbsd-scaleway-elastic-metal/) Beastie Bits /usr/games removed from the default $PATH (http://undeadly.org/cgi?action=article;sid=20220810120423) How to install and configure mDNSResponder (https://forums.FreeBSD.org/threads/how-to-install-and-configure-mdnsresponder.70713/) How to use consistent exit codes in shell scripts (https://sleeplessbeastie.eu/2022/08/12/how-to-use-consistent-exit-codes-in-shell-scripts) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions [TheHolm - zfs question)[https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/469/feedback/TheHolm%20-%20zfs%20question.md] *** Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) ***

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Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/a-double-edged-ssrf-pritunl-vpn-lpe-and-a-nodebb-vuln.html Quick bounty episode this week with some request smuggling, abusing a SSRF for client-sided impact, a weird oauth flow, and a desktop VPN client LPE. [00:00:28] HTTP Request Smuggling on business.apple.com and Others. [00:06:25] Exploiting a double-edged SSRF for server and client-side impact [00:14:47] Local Privilege Escalation in Pritunl VPN Client [CVE-2022-25372] [00:20:27] A NodeBB 0-day The DAY[0] Podcast episodes are streamed live on Twitch (@dayzerosec) twice a week: Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits. The Video archive can be found on our Youtube channel: https://www.youtube.com/c/dayzerosec You can also join our discord: https://discord.gg/daTxTK9 Or follow us on Twitter (@dayzerosec) to know when new releases are coming.

This go-round, we chat with Corinne Blalock, who is the Executive Director of the Law and Political Economy Project.  Law and political economy (LPE) is an intellectual movement within legal academia, and the LPE Project is an organization, housed at Yale Law School, that brings together the scholars working in the movement, and that promotes the ideas of the movement in various other ways.  Corinne explains what LPE is, and gives us insight into what it's like to be on the forefront of building infrastructure for a new intellectual movement. Then, we get garrulous with Corinne about chickens.  She lived in a house in Brooklyn, NY where chickens were raised in the front yard.  Surprised that it's both legal and feasible to raise chickens in New York City?  She'll explain how it's done, and also why male chickens, a/k/a roosters, are worse than jackhammers and considered outlaws! MORE FROM OUR GUEST Corinne Blalock's bio: https://lpeproject.org/our-team/corinne-blalock/ More about the Law and Political Economy Project: https://lpeproject.org/about/ Corinne Blalock on Twitter:  @corinneblalock   CONNECT WITH THE SHOW Visit our website: http://thegarrulousgavel.com The Garrulous Gavel on Twitter: https://twitter.com/garrulousgavel  The Garrulous Gavel on Facebook: https://www.facebook.com/garrulousgavel Contact us: garrulousgavel@gmail.com More about Jon Tycko:  https://www.fraudfighters.net/people/jonathan-tycko/

The legendary Ken Lingenfelter visits the CORVETTE TODAY podcast again to talk about what's new at Lingenfelter Performance Engineering.Your host, Steve Garrett, talks with Ken about everything LPE is developing for the C8 in 2022. If you love horsepower, you don't want to miss this show!Ken also talks about the collaborative project LPE is doing with Chevrolet that is absolutely mind-blowing...you don't want to miss this!Plus, Ken also gives us an update on his 230 car Lingenfelter Collection.Get the cutting edge scoop about Lingenfelter Performance Engineering on this episode of CORVETTE TODAY.

Frank Pasquale joins us to discuss the rise of cost-benefit analysis as an influential force in American policy, the many problems with it, and what should be done about it. We also discuss his introduction to the Law and Political Economy Project's symposium on cost benefit analysis. Frank Pasquale (@FrankPasquale) is a Professor of Law at Brooklyn Law School, and author of New Laws of Robotics (2020) and The Black Box Society (2015). Read the LPE symposium here: lpeproject.org/symposia/cost-benefit-analysis/ This episode was originally a patron exclusive posted December 13th. If you enjoy this episode consider supporting the show at patreon.com/deathpanelpod new Death Panel merch here (patrons get a discount code): www.deathpanel.net/merch join our Discord here: discord.com/invite/3KjKbB2

Subscribe on Patreon and hear this week's full patron-exclusive episode here: www.patreon.com/posts/58173782 Frank Pasquale joins us to discuss the rise of cost-benefit analysis as an influential force in American policy, the many problems with it, and what should be done about it. We also discuss his introduction to the Law and Political Economy Project's symposium on cost benefit analysis. Frank Pasquale (@FrankPasquale) is a Professor of Law at Brooklyn Law School, and author of New Laws of Robotics (2020) and The Black Box Society (2015). Read the LPE symposium here: https://lpeproject.org/symposia/cost-benefit-analysis/ Runtime 1:07:59, 2 November 2021

Iranian Black Shadow hacking group breaches Israeli Internet hosting firm All Windows versions impacted by new LPE zero-day vulnerability International jeweler Graff hit by Conti gang, with data of its rich clients at risk Thanks to our episode sponsor, Trend Micro Reimage your Cloud! That's the theme for CLOUDSEC 2021, a 3-day global event that will be held virtually starting on November 16th. Learn the latest trends in cloud and cybersecurity with global keynotes and session tracks tailored to your role's unique challenges. Test your skills and win prizes in the 24-hr CLOUDSEC Challenge, a hands-on immersive experience that has something for everyone – from novice application coders to experienced security practitioners! Join for FREE on November 16th, for free. Sign up at cloudsec.com For the stories behind the headlines, head to CISOseries.com.  

This episode of Voices in Vulnerability features a conversation with Professor Hila Keren about her recent piece for the LPE symposium on vulnerability theory organized by Professor Keren, Martha McCluskey, and Ronit Kedar. Listen to Professor Keren discuss emotional resilience and the duty of the law to cultivate positive emotions. Read the piece here: https://lpeproject.org/blog/resilience-drainage-and-the-role-of-private-law/

The best bits from Mark and Caroline for Breakfast on 92.7 MIX FM

En este programa de "Mijito, recomiéndame algo" analizamos las mejores películas del gran actor #AdamSandler, amado por muchos, odiado por muchos más 🤔 Suscríbete a nuestro canal de Youtube: https://youtu.be/LPE_ndi_-cI

Traffic Analysis Quiz https://isc.sans.edu/forums/diary/Traffic+Analysis+Quiz+DESKTOPFX23IK5/26780/ Open Source Security Scorecards https://github.com/ossf/scorecard Bitdefender: UPX Unpacking Featuring Ten Memory Corruptions https://landave.io/2020/11/bitdefender-upx-unpacking-featuring-ten-memory-corruptions/ Ubuntu 20.04 Privilege Escalation https://securitylab.github.com/research/Ubuntu-gdm3-accountsservice-LPE

Traffic Analysis Quiz https://isc.sans.edu/forums/diary/Traffic+Analysis+Quiz+DESKTOPFX23IK5/26780/ Open Source Security Scorecards https://github.com/ossf/scorecard Bitdefender: UPX Unpacking Featuring Ten Memory Corruptions https://landave.io/2020/11/bitdefender-upx-unpacking-featuring-ten-memory-corruptions/ Ubuntu 20.04 Privilege Escalation https://securitylab.github.com/research/Ubuntu-gdm3-accountsservice-LPE

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.11.04.367987v1?rss=1 Authors: Schoeny, H., Rampler, E., El Abiead, Y., Hildebrand, F., Zach, O., Hermann, G., Koellensperger, G. Abstract: We propose a fully automated novel workflow for lipidomics based on flow injection- followed by liquid chromatography high resolution mass spectrometry (FI/LC-HRMS). The workflow combined in-depth characterization of the lipidome achieved via reversed phase LC-HRMS with absolute quantification as obtained by a high number of lipid species-specific- and/or retention time (RT) matched/class-specific calibrants. The lipidome of 13C labelled yeast (LILY) provided a cost efficient, large panel of internal standards covering triacylglycerols (TG), steryl esters (SE), free fatty acids (FA), diacylglycerols (DG), sterols (ST), ceramides (Cer), hexosyl ceramides (HexCer), phosphatidylglycerols (PG), phosphatidylethanolamines (PE), phosphatidic acids (PA), cardiolipins (CL), phosphatidylinositols (PI), phosphatidylserines (PS), phosphatidylcholines (PC), lysophosphatidylcholines (LPC) and lysophosphatidylethanolamines (LPE). In order to exploit the full potential of isotopically enriched biomass, LILY was absolutely quantified on demand via reversed isotope dilution analysis using FI-HRMS. Subsequent LC-HRMS analysis integrated different calibration strategies including lipid species-specific standards for >90 lipids. Extensive measures on quality control allowed to rank the calibration strategies and to automatically selected the calibration strategy of highest metrological order for the respective lipid species. Overall, the workflow enabled a streamlined analysis pipeline (identification and quantification in separate analytical runs) and provided validation tools together with absolute concentration values for > 350 lipids in human plasma on a species level with an analytical run-time of less than 25 min per sample. Copy rights belong to original authors. Visit the link for more info

On this episode, we speak to Amy Kapczynski, Professor of Law at Yale Law School, about about her new article in the Yale Law Journal, “Building a Law-and-Political-Economy Framework: Beyond the Twentieth-Century Synthesis,” co-authored with Jedediah Britton-Purdy, David Singh Grewal, and K. Sabeel Rahman. The article outlines how approaches to law that center questions of market efficiency, neutrality, and formal equality render certain forms of power invisible, and “encases” the market from questions of politics and claims of justice. While various scholars have been writing in this vein for some time, this article synthesizes that work and offers a new approach to legal analysis, one that centers questions of power, equality, and democracy. We also discuss with her the Law and Political Economy Project, of which she is a co-director, and how the “LPE” approach is catching on at law schools across the country.

Join Specter and zi at they discuss several named vulns (kr00k, Forgot2kEyXCHANGE, GhostCat), the benefits of DNS-over-HTTPS, and a a few vulns in some of our regular targets: Samsung drivers, NordVPN, OpenSMTPd. [00:01:13] Facial-Recognition Company That Works With Law Enforcement Says Entire Client List Was Stolen [00:06:13] Firefox continues push to bring DNS over HTTPS by default for US users https://github.com/curl/curl/wiki/DNS-over-HTTPS [00:19:07] Securing Memory at EPYC Scale [00:26:30] How a Hacker's Mom Broke Into a Prison—and the Warden's Computer [00:29:12] kr00k | ESET [00:33:14] CVE-2020-0688: Remote Code Execution on Microsoft Exchange Server Through Fixed Cryptographic Keys [00:37:41] CVE-2020-1938: Ghostcat vulnerability [00:46:16] LPE and RCE in OpenSMTPD's default install (CVE-2020-8794) [00:55:43] Blind SSRF on debug.nordvpn.com due to misconfigured sentry instance https://hackerone.com/reports/374737 [01:00:30] x-request-id header reflected in server response without sanitization [01:05:54] Malformed .BMP file in Counter-Strike 1.6 may cause shellcode injection https://hackerone.com/valve/hacktivity [01:12:56] Samsung Kernel /dev/hdcp2 hdcp_session_close() Race Condition [01:14:59] Samsung Kernel Arbitrary /dev/vipx / /dev/vertex kfree [01:18:34] Samsung Kernel /dev/vipx Pointer Leak [01:22:21] HFL: Hybrid Fuzzing on the Linux Kernel – NDSS Symposium [01:30:32] Et Tu Alexa? When Commodity WiFi Devices Turn into Adversarial Motion Sensors [01:38:27] Evasion techniques [01:39:31] Hacking Unicode Like a Boss [01:43:05] Pwning VMware, Part 2: ZDI-19-421, a UHCI bug | nafod [01:44:48] Intro to chrome's v8 from an exploit development angle Watch Live on Twitch (@dayzerosec) at 3PM EST

Ok Google! Bypass authentication..and while we're at it, lets explot sudo and OpenSMPTD for root access. This week we dive into various code bases to explore several recent exploits that take advantage of some common yet subtle issues. Correction: During the segment about the sudo (pwfeedback) exploit I incorrectly described the issue as a stack-based buffer overflow, however the buf variable is declared as static so it ends up in .bss and not on the stack. ~zi Watch the DAY[0] podcast live on Twitch (@dayzerosec) every Monday afternoon at 12:00pm PST (3:00pm EST) Or the video archive on Youtube (@DAY[0]) [00:00:22] Charges Dismissed Against Coalfire Employees [00:06:50] Avast to Commence Wind Down of Subsidiary Jumpshot [00:22:10] Say hello to OpenSK: a fully open-source security key implementation [00:28:25] Kraken Identifies Critical Flaw in Trezor Hardware Wallets [00:33:56] Zoom-Zoom: We Are Watching You [00:39:08] TeamViewer using encrypted passwords [00:47:43] Buffer overflow [in sudo] when pwfeedback is set in sudoers (CVE-2019-18634) https://github.com/sudo-project/sudo/commit/fa8ffeb17523494f0e8bb49a25e53635f4509078 https://github.com/sudo-project/sudo/blob/0fcb6471609969b5911db0b2917ced16c913676f/src/tgetpass.c#L413 [01:01:23] Opkg susceptible to MITM (CVE-2020-7982) https://git.openwrt.org/?p=project/opkg-lede.git;a=commitdiff;h=54cc7e3bd1f79569022aa9fc3d0e748c81e3bcd8 [01:07:18] LPE and RCE in OpenSMTPD (CVE-2020-7247) [01:14:13] PHP 7.0-7.4 disable_functions bypass 0day PoC https://github.com/mm0r1/exploits/blob/master/php7-backtrace-bypass/exploit.php [01:28:53] Remote Cloud Execution – Critical Vulnerabilities in Azure Cloud Infrastructure (Part I) https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-ii/ [01:40:22] OK Google: bypass the authentication!

Watch the DAY[0] podcast live on Twitch (@dayzerosec) every Monday afternoon at 12:00pm PST (3:00pm EST) Or the video archive on Youtube (@DAY[0]) [00:02:08] Protecting users from government-backed hacking and disinformation [00:10:23] ENISA threat landscape for 5G Networks [00:16:13] EU raises eyebrows at possible US encryption ban [00:24:16] You watch TV. Your TV watches back. [00:34:44] CWE - Top 25 https://cwe.mitre.org/top25/archive/2011/2011_cwe_sans_top25.html [00:46:58] LPE in K7 Security Anti-Virus (CVE-2019-16897) [00:47:09] Weak Crypto in Forinet Products [01:01:37] CVE-2019-11932 (double free in libpl_droidsonroids_gif) many apps vulnerable https://gist.github.com/wdormann/874198c1bd29c7dd2157d9fc1d858263 [01:04:32] Max Secure Anti Virus Plus - 19.0.4.020 / CVE-2019-19382 Insecure Permissions [01:10:41] Synology DSM Remote Command Injection [01:16:45] SpoC: Spoofing Camera Fingerprints [01:24:44] Defending Against Adversarial Machine Learning [01:34:21] Can Attention Masks Improve Adversarial Robustness? [01:38:58] Hidviz [01:41:05] IDA 7 Demo Release [01:47:54] Windows Terminal (Preview) 0.7 Release

Laser Prototypes Europe, or LPE is a specialist in rapid prototyping and manufacturing.   It has just purchased a V600QH from Sodi-Tech EDM to support the 3D printing of metal parts at the company.   This new acquisition is already performing its tasks 50% faster than an existing Sodick machine that was installed in 2017. Belfast based Laser Prototypes Europe undertakes DMLS or direct metal laser sintering to print complex components in short cycle times to provide a huge competitve advantage for LPE and its customers.   The DMLS process requires a lot of heat and energy to sinter the powder, which creates in-built stresses that can lead to distortion of the part.   To counter this effect, heatsinks and anchors must be added to the component.   After 3D printing, wire EDM is used as a finishing process to remove the heatsinks and anchors and achieve final tolerances.   It is for this very process the company invested in the V600QH from Sodi-Tech EDM. LPE was established in 1991 by its current Managing Director Tom Walls.   It was the first UK company to install an EOS rapid prototyping system and it has continued to invest in the latest technologies and materials.   This enables the company to provide a complete metal sintering service, in-house metallurgy, stress relieving, wire EDM, bead blasting and five-axis machining. “Additive Manufacturing presents a unique problem for EDM: the density and shape of the support structure makes DMLS parts very difficult to wire without continuous wire breakages.   In addition, there are lattice type structures within the parts, and sometimes powder can be found in pockets, all of which add to the challenge.   Unfortunately, wire breakages occur fairly frequently.   Tom Walls says "For this reason, we need wire EDM machines with quick re-threading and re-positioning, which is why we use Sodick.” LPE installed its first Sodick wire EDM in 2017, an AQ537L model.   While this machine has performed well, such has been the company’s growth trajectory that wire EDM became a bottleneck.   Tom Walls says “We also thought it was a risk to continue running with just one wire EDM.   The machine hasn’t missed a beat, but if anything, unforeseen was to happen, it would have a major impact on lead times.   So, to both increase capacity and mitigate risk, we decided to invest in a second Sodick.   The reliability of our first machine has been such that there was never any chance we would look elsewhere.” The high resolution (down to 0.015mm) and production standard resolution (0.06mm) can be offered to cater for different customer demands and due to LPE’s focus on quality.   All DMLS parts are subjected to stress relieving before making their way to the Sodick wire EDMs. Referring to the latest addition, Tom Walls says: “The way the wire is driven has been improved, delivering better control if it thinks it might break.   Also, if the wire does break, it is much faster at re-threading and getting back to its cut position, which contributes to higher productivity.   Performing wire EDM on a row of 20 DMLS parts would previously take around 4 hours, but we can complete them in half that time using the V600QH.   Both the machine interface and software are also better.” Installed in late July 2019, the Sodick VL600QH wire EDM with linear motor technology has the capability to accommodate tall workpieces thanks to 500mm of travel in the Z axis.   LPE, which is both ISO:9001 and ISO:13485 registered, estimates it will grow by a further 10-15% this year as demand for metal additive manufacturing continues to ramp up. Tom Walls concludes by saying “There are many factors that set us apart from our competitors.   For instance, all customers receive a rapid quote, a dedicated project team and ongoing support and advice from a designated sales contact.   Moreover, our knowledge is second to none, which is why we are continuing our research with universities and industry, and currently support four PhD students and four post-doctoral students with their research in advanced process control and powder development for metal laser sintering.”

This will be our last episode until the fall, but once we are back you can catch the DAY[0] podcast on Twitch every Monday afternoon at 12:00pm PST (3:00pm EST) -- https://www.twitch.tv/dayzerosec [00:00:50] This will be our last episode until the fall. [00:02:50] Thoughts on the Advanced Web Attacks and Exploitation (AWAE) Course, and the Offensive Security Web Expert (OSWE) certification [00:32:05] r/AskNetsec - New windows LPE from non-admin :) - From SandboxEscaper [00:45:20] First American Financial Corp. compromise [00:53:48] Google admits storing G Suite user passwords in plain text for 14 years [01:02:27] Safety vs. Security: Attacking Avionic Systems with Humans in the Loop [01:17:30] Malware Guard Extension: Using SGX to Conceal Cache Attacks [01:25:04] Biometric Backdoors: A Poisoning Attack Against Unsupervised Template Updates [01:36:45] MemoryRanger Prevents Hijacking FILE_OBJECT Structures in Windows [01:46:59] Hey Google, What Exactly Do Your Security Patches Tell Us?A Large-Scale Empirical Study on Android Patched Vulnerabilities [02:03:35] MAC OSX Gatekeeper Bypass [02:10:47] RCE Without Native Code: Exploitation of a Write-What-Where in Internet Explorer

Episode 55 Show Notes Topic of the show: Thank you for the kind words of support during the shutdown!  Today, we discuss: Transponders, SVFR, Drones, and more!  Errors/Timely feedback We clear up the error made in Episode 54 regarding transponder usage before takeoff.  RK, Thank you for clearing it up and we appreciate your help! We address one more question from HM about Special VFR from Episode 51. Thank you, HM! SF sent in a link to Letters to Airmen.    Feedback: LPE sent in audio about drones. Thank you LPE! Here is a link to the story he wanted us to read about drones in London.  LF! Thank you! We found a great article at boldmethod.com about VFR flight following, specific to LF’s question. MD asked if we ever envision America adopting a metric system. Have a great week and thanks for listening!  Visit our website at OpposingBases.com You can now support our show using Patreon or visiting our support page on the website. Keep the feedback coming, it drives the show! Don’t be shy, use the “Send Audio to AG and RH” button on the website and record an audio message. Or you can send us comments or questions to feedback@opposingbases.com. Find us on twitter @opposing_bases.  Music by audionautix.com. Legal Notice The hosts of Opposing Bases Air Traffic Talk podcast are speaking on behalf of Opposing Bases, LLC.  Opposing Bases, LLC does not represent the Federal Aviation Administration, Department of Transportation, or the National Air Traffic Controllers Association.  All opinions expressed in the show are for entertainment purposes only.  There is no nexus between Opposing Bases, LLC and the FAA or NATCA.  All episodes are the property of Opposing Bases, LLC and shall not be recorded or transcribed without express written consent.  For official guidance on laws and regulations, refer to your local Flight Standards District Office or Certified Flight Instructor.  Opposing Bases, LLC offers this podcast to promote aviation safety and enhance the knowledge of its listeners but makes no guarantees to listeners regarding accuracy or legal applications. Support the show

Au programme :Le stress ou l'histoire du verre d’eau. Comment le comprendre en 5 minutes.Les 3 phases d’évolution du stress et comment AGIR AU PLUS TOT. Dés l’apparition des premiers symptômes !La méthode R2G pour agir au quotidien comme nouveau style de vie. A appliquer dés aujourd’hui.Un outil peu connu du grand public que les américains utilisent TOUS LES JOURS pour nettoyer les charges émotionnelles.La respiration la plus efficace pour CALMER VOTRE STRESS EN 5MN et qui à elle seule a déjà guéri des personnes de l’anxiété, le stress ou encore la dépression. Pratiquable même dans votre voiture!La méthode LPE ™ en 5 étapes pour libérer en moins de 15 minutes un évènement stressant de votre vie. Passé, présent ou futur par appréhension. Technique guidée, je vous prends par la main.La façon la plus rapide et la plus simple pour se libérer d’une situation stressante en moins de 15mn.La méthode NPV ™ en 5 étapes pour nettoyer les périodes de stress chronique (ou stress continu) et se soulager d’un poids énorme qui pèse dans notre vie. Technique guidée, je vous prends par la main.Un outil puissant pout quitter la personne stressée que vous êtes et devenir un maître zen. Technique guidée, je vous prends par la main.Inclus en BONUS :  Les sports anti-stress que vous pouvez pratiquer. Celui que je pratique au quotidien! + Des outils de méditation EXPRESSCliquez pour avoir accès : https://transformetavie.fr/r/en-finir-avec-le-stress?utm_source=sprk&source=sprk

What ZFS blockpointers are, zero-day rewards offered, KDE on FreeBSD status, new FreeBSD core team, NetBSD WiFi refresh, poor man’s CI, and the power of Ctrl+T. ##Headlines What ZFS block pointers are and what’s in them I’ve mentioned ZFS block pointers in the past; for example, when I wrote about some details of ZFS DVAs, I said that DVAs are embedded in block pointers. But I’ve never really looked carefully at what is in block pointers and what that means and implies for ZFS. The very simple way to describe a ZFS block pointer is that it’s what ZFS uses in places where other filesystems would simply put a block number. Just like block numbers but unlike things like ZFS dnodes, a block pointer isn’t a separate on-disk entity; instead it’s an on disk data format and an in memory structure that shows up in other things. To quote from the (draft and old) ZFS on-disk specification (PDF): A block pointer (blkptr_t) is a 128 byte ZFS structure used to physically locate, verify, and describe blocks of data on disk. Block pointers are embedded in any ZFS on disk structure that points directly to other disk blocks, both for data and metadata. For instance, the dnode for a file contains block pointers that refer to either its data blocks (if it’s small enough) or indirect blocks, as I saw in this entry. However, as I discovered when I paid attention, most things in ZFS only point to dnodes indirectly, by giving their object number (either in a ZFS filesystem or in pool-wide metadata). So what’s in a block pointer itself? You can find the technical details for modern ZFS in spa.h, so I’m going to give a sort of summary. A regular block pointer contains: various metadata and flags about what the block pointer is for and what parts of it mean, including what type of object it points to. Up to three DVAs that say where to actually find the data on disk. There can be more than one DVA because you may have set the copies property to 2 or 3, or this may be metadata (which normally has two copies and may have more for sufficiently important metadata). The logical size (size before compression) and ‘physical’ size (the nominal size after compression) of the disk block. The physical size can do odd things and is not necessarily the asize (allocated size) for the DVA(s). The txgs that the block was born in, both logically and physically (the physical txg is apparently for dva[0]). The physical txg was added with ZFS deduplication but apparently also shows up in vdev removal. The checksum of the data the block pointer describes. This checksum implicitly covers the entire logical size of the data, and as a result you must read all of the data in order to verify it. This can be an issue on raidz vdevs or if the block had to use gang blocks. Just like basically everything else in ZFS, block pointers don’t have an explicit checksum of their contents. Instead they’re implicitly covered by the checksum of whatever they’re embedded in; the block pointers in a dnode are covered by the overall checksum of the dnode, for example. Block pointers must include a checksum for the data they point to because such data is ‘out of line’ for the containing object. (The block pointers in a dnode don’t necessarily point straight to data. If there’s more than a bit of data in whatever the dnode covers, the dnode’s block pointers will instead point to some level of indirect block, which itself has some number of block pointers.) There is a special type of block pointer called an embedded block pointer. Embedded block pointers directly contain up to 112 bytes of data; apart from the data, they contain only the metadata fields and a logical birth txg. As with conventional block pointers, this data is implicitly covered by the checksum of the containing object. Since block pointers directly contain the address of things on disk (in the form of DVAs), they have to change any time that address changes, which means any time ZFS does its copy on write thing. This forces a change in whatever contains the block pointer, which in turn ripples up to another block pointer (whatever points to said containing thing), and so on until we eventually reach the Meta Object Set and the uberblock. How this works is a bit complicated, but ZFS is designed to generally make this a relatively shallow change with not many levels of things involved (as I discovered recently). As far as I understand things, the logical birth txg of a block pointer is the transaction group in which the block pointer was allocated. Because of ZFS’s copy on write principle, this means that nothing underneath the block pointer has been updated or changed since that txg; if something changed, it would have been written to a new place on disk, which would have forced a change in at least one DVA and thus a ripple of updates that would update the logical birth txg. However, this doesn’t quite mean what I used to think it meant because of ZFS’s level of indirection. If you change a file by writing data to it, you will change some of the file’s block pointers, updating their logical birth txg, and you will change the file’s dnode. However, you won’t change any block pointers and thus any logical birth txgs for the filesystem directory the file is in (or anything else up the directory tree), because the directory refers to the file through its object number, not by directly pointing to its dnode. You can still use logical birth txgs to efficiently find changes from one txg to another, but you won’t necessarily get a filesystem level view of these changes; instead, as far as I can see, you will basically get a view of what object(s) in a filesystem changed (effectively, what inode numbers changed). (ZFS has an interesting hack to make things like ‘zfs diff’ work far more efficiently than you would expect in light of this, but that’s going to take yet another entry to cover.) ###Rewards of Up to $500,000 Offered for FreeBSD, OpenBSD, NetBSD, Linux Zero-Days Exploit broker Zerodium is offering rewards of up to $500,000 for zero-days in UNIX-based operating systems like OpenBSD, FreeBSD, NetBSD, but also for Linux distros such as Ubuntu, CentOS, Debian, and Tails. The offer, first advertised via Twitter earlier this week, is available as part of the company’s latest zero-day acquisition drive. Zerodium is known for buying zero-days and selling them to government agencies and law enforcement. The company runs a regular zero-day acquisition program through its website, but it often holds special drives with more substantial rewards when it needs zero-days of a specific category. BSD zero-day rewards will be on par with Linux payouts The US-based company held a previous drive with increased rewards for Linux zero-days in February, with rewards going as high as $45,000. In another zero-day acquisition drive announced on Twitter this week, the company said it was looking again for Linux zero-days, but also for exploits targeting BSD systems. This time around, rewards can go up to $500,000, for the right exploit. Zerodium told Bleeping Computer they’ll be aligning the temporary rewards for BSD systems with their usual payouts for Linux distros. The company’s usual payouts for Linux privilege escalation exploits can range from $10,000 to $30,000. Local privilege escalation (LPE) rewards can even reach $100,000 for “an exploit with an exceptional quality and coverage,” such as, for example, a Linux kernel exploit affecting all major distributions. Payouts for Linux remote code execution (RCE) exploits can bring in from $50,000 to $500,000 depending on the targeted software/service and its market share. The highest rewards are usually awarded for LPEs and RCEs affecting CentOS and Ubuntu distros. Zero-day price varies based on exploitation chain The acquisition price of a submitted zero-day is directly tied to its requirements in terms of user interaction (no click, one click, two clicks, etc.), Zerodium said. Other factors include the exploit reliability, its success rate, the number of vulnerabilities chained together for the final exploit to work (more chained bugs means more chances for the exploit to break unexpectedly), and the OS configuration needed for the exploit to work (exploits are valued more if they work against default OS configs). Zero-days in servers “can reach exceptional amounts” “Price difference between systems is mostly driven by market shares,” Zerodium founder Chaouki Bekrar told Bleeping Computer via email. Asked about the logic behind these acquisition drives that pay increased rewards, Bekrar told Bleeping Computer the following: "Our aim is to always have, at any time, two or more fully functional exploits for every major software, hardware, or operating systems, meaning that from time to time we would promote a specific software/system on our social media to acquire new codes and strengthen our existing capabilities or extend them.” “We may also react to customers’ requests and their operational needs,” Bekrar said. It’s becoming a crowded market Since Zerodium drew everyone’s attention to the exploit brokerage market in 2015, the market has gotten more and more crowded, but also more sleazy, with some companies being accused of selling zero-days to government agencies in countries with oppressive or dictatorial regimes, where they are often used against political oponents, journalists, and dissidents, instead of going after real criminals. The latest company who broke into the zero-day brokerage market is Crowdfense, who recently launched an acquisition program with prizes of $10 million, of which it already paid $4.5 million to researchers. Twitter Announcement Digital Ocean http://do.co/bsdnow ###KDE on FreeBSD – June 2018 The KDE-FreeBSD team (a half-dozen hardy individuals, with varying backgrounds and varying degrees of involvement depending on how employment is doing) has a status message in the #kde-freebsd channel on freenode. Right now it looks like this: http://FreeBSD.kde.org | Bleeding edge http://FreeBSD.kde.org/area51.php | Released: Qt 5.10.1, KDE SC 4.14.3, KF5 5.46.0, Applications 18.04.1, Plasma-5.12.5, Kdevelop-5.2.1, Digikam-5.9.0 It’s been a while since I wrote about KDE on FreeBSD, what with Calamares and third-party software happening as well. We’re better at keeping the IRC topic up-to-date than a lot of other sources of information (e.g. the FreeBSD quarterly reports, or the f.k.o website, which I’ll just dash off and update after writing this). In no particular order: Qt 5.10 is here, in a FrankenEngine incarnation: we still use WebEnging from Qt 5.9 because — like I’ve said before — WebEngine is such a gigantic pain in the butt to update with all the necessary patches to get it to compile. Our collection of downstream patches to Qt 5.10 is growing, slowly. None of them are upstreamable (e.g. libressl support) though. KDE Frameworks releases are generally pushed to ports within a week or two of release. Actually, now that there is a bigger stack of KDE software in FreeBSD ports the updates take longer because we have to do exp-runs. Similarly, Applications and Plasma releases are reasonably up-to-date. We dodged a bullet by not jumping on Plasma 5.13 right away, I see. Tobias is the person doing almost all of the drudge-work of these updates, he deserves a pint of something in Vienna this summer. The freebsd.kde.org website has been slightly updated; it was terribly out-of-date. So we’re mostly-up-to-date, and mostly all packaged up and ready to go. Much of my day is spent in VMs packaged by other people, but it’s good to have a full KDE developer environment outside of them as well. (PS. Gotta hand it to Tomasz for the amazing application for downloading and displaying a flamingo … niche usecases FTW) ##News Roundup New FreeBSD Core Team Elected Active committers to the project have elected your tenth FreeBSD Core Team. Allan Jude (allanjude) Benedict Reuschling (bcr) Brooks Davis (brooks) Hiroki Sato (hrs) Jeff Roberson (jeff) John Baldwin (jhb) Kris Moore (kmoore) Sean Chittenden (seanc) Warner Losh (imp) Let’s extend our gratitude to the outgoing Core Team members: Baptiste Daroussin (bapt) Benno Rice (benno) Ed Maste (emaste) George V. Neville-Neil (gnn) Matthew Seaman (matthew) Matthew, after having served as the Core Team Secretary for the past four years, will be stepping down from that role. The Core Team would also like to thank Dag-Erling Smørgrav for running a flawless election. To read about the responsibilities of the Core Team, refer to https://www.freebsd.org/administration.html#t-core. ###NetBSD WiFi refresh The NetBSD Foundation is pleased to announce a summer 2018 contract with Philip Nelson (phil%NetBSD.org@localhost) to update the IEEE 802.11 stack basing the update on the FreeBSD current code. The goals of the project are: Minimizing the differences between the FreeBSD and NetBSD IEEE 802.11 stack so future updates are easier. Adding support for the newer protocols 801.11/N and 802.11/AC. Improving SMP support in the IEEE 802.11 stack. Adding Virtual Access Point (VAP) support. Updating as many NIC drivers as time permits for the updated IEEE 802.11 stack and VAP changes. Status reports will be posted to tech-net%NetBSD.org@localhost every other week while the contract is active. iXsystems ###Poor Man’s CI - Hosted CI for BSD with shell scripting and duct tape Poor Man’s CI (PMCI - Poor Man’s Continuous Integration) is a collection of scripts that taken together work as a simple CI solution that runs on Google Cloud. While there are many advanced hosted CI systems today, and many of them are free for open source projects, none of them seem to offer a solution for the BSD operating systems (FreeBSD, NetBSD, OpenBSD, etc.) The architecture of Poor Man’s CI is system agnostic. However in the implementation provided in this repository the only supported systems are FreeBSD and NetBSD. Support for additional systems is possible. Poor Man’s CI runs on the Google Cloud. It is possible to set it up so that the service fits within the Google Cloud “Always Free” limits. In doing so the provided CI is not only hosted, but is also free! (Disclaimer: I am not affiliated with Google and do not otherwise endorse their products.) ARCHITECTURE A CI solution listens for “commit” (or more usually “push”) events, builds the associated repository at the appropriate place in its history and reports the results. Poor Man’s CI implements this very basic CI scenario using a simple architecture, which we present in this section. Poor Man’s CI consists of the following components and their interactions: Controller: Controls the overall process of accepting GitHub push events and starting builds. The Controller runs in the Cloud Functions environment and is implemented by the files in the controller source directory. It consists of the following components: Listener: Listens for GitHub push events and posts them as work messages to the workq PubSub. Dispatcher: Receives work messages from the workq PubSub and a free instance name from the Builder Pool. It instantiates a builder instance named name in the Compute Engine environment and passes it the link of a repository to build. Collector: Receives done messages from the doneq PubSub and posts the freed instance name back to the Builder Pool. PubSub Topics: workq: Transports work messages that contain the link of the repository to build. poolq: Implements the Builder Pool, which contains the name’s of available builder instances. To acquire a builder name, pull a message from the poolq. To release a builder name, post it back into the poolq. doneq: Transports done messages (builder instance terminate and delete events). These message contain the name of freed builder instances. builder: A builder is a Compute Engine instance that performs a build of a repository and shuts down when the build is complete. A builder is instantiated from a VM image and a startx (startup-exit) script. Build Logs: A Storage bucket that contains the logs of builds performed by builder instances. Logging Sink: A Logging Sink captures builder instance terminate and delete events and posts them into the doneq. BUGS The Builder Pool is currently implemented as a PubSub; messages in the PubSub contain the names of available builder instances. Unfortunately a PubSub retains its messages for a maximum of 7 days. It is therefore possible that messages will be discarded and that your PMCI deployment will suddenly find itself out of builder instances. If this happens you can reseed the Builder Pool by running the commands below. However this is a serious BUG that should be fixed. For a related discussion see https://tinyurl.com/ybkycuub. $ ./pmci queuepost poolq builder0 # ./pmci queuepost poolq builder1 # ... repeat for as many builders as you want The Dispatcher is implemented as a Retry Background Cloud Function. It accepts work messages from the workq and attempts to pull a free name from the poolq. If that fails it returns an error, which instructs the infrastructure to retry. Because the infrastructure does not provide any retry controls, this currently happens immediately and the Dispatcher spins unproductively. This is currently mitigated by a “sleep” (setTimeout), but the Cloud Functions system still counts the Function as running and charges it accordingly. While this fits within the “Always Free” limits, it is something that should eventually be fixed (perhaps by the PubSub team). For a related discussion see https://tinyurl.com/yb2vbwfd. ###The Power of Ctrl-T Did you know that you can check what a process is doing by pressing CTRL+T? Has it happened to you before that you were waiting for something to be finished that can take a lot of time, but there is no easy way to check the status. Like a dd, cp, mv and many others. All you have to do is press CTRL+T where the process is running. This will output what’s happening and will not interrupt or mess with it in any way. This causes the operating system to output the SIGINFO signal. On FreeBSD it looks like this: ping pingtest.com PING pingtest.com (5.22.149.135): 56 data bytes 64 bytes from 5.22.149.135: icmpseq=0 ttl=51 time=86.232 ms 64 bytes from 5.22.149.135: icmpseq=1 ttl=51 time=85.477 ms 64 bytes from 5.22.149.135: icmpseq=2 ttl=51 time=85.493 ms 64 bytes from 5.22.149.135: icmpseq=3 ttl=51 time=85.211 ms 64 bytes from 5.22.149.135: icmpseq=4 ttl=51 time=86.002 ms load: 1.12 cmd: ping 94371 [select] 4.70r 0.00u 0.00s 0% 2500k 5/5 packets received (100.0%) 85.211 min / 85.683 avg / 86.232 max 64 bytes from 5.22.149.135: icmpseq=5 ttl=51 time=85.725 ms 64 bytes from 5.22.149.135: icmp_seq=6 ttl=51 time=85.510 ms As you can see it not only outputs the name of the running command but the following parameters as well: 94371 – PID 4.70r – since when is the process running 0.00u – user time 0.00s – system time 0% – CPU usage 2500k – resident set size of the process or RSS `` > An even better example is with the following cp command: cp FreeBSD-11.1-RELEASE-amd64-dvd1.iso /dev/null load: 0.99 cmd: cp 94412 [runnable] 1.61r 0.00u 0.39s 3% 3100k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 15% load: 0.91 cmd: cp 94412 [runnable] 2.91r 0.00u 0.80s 6% 3104k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 32% load: 0.91 cmd: cp 94412 [runnable] 4.20r 0.00u 1.23s 9% 3104k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 49% load: 0.91 cmd: cp 94412 [runnable] 5.43r 0.00u 1.64s 11% 3104k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 64% load: 1.07 cmd: cp 94412 [runnable] 6.65r 0.00u 2.05s 13% 3104k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 79% load: 1.07 cmd: cp 94412 [runnable] 7.87r 0.00u 2.43s 15% 3104k FreeBSD-11.1-RELEASE-amd64-dvd1.iso -> /dev/null 95% > I prcessed CTRL+T six times. Without that, all the output would have been is the first line. > Another example how the process is changing states: wget https://download.freebsd.org/ftp/releases/amd64/amd64/ISO-IMAGES/11.1/FreeBSD-11.1-RELEASE-amd64-dvd1.iso –2018-06-17 18:47:48– https://download.freebsd.org/ftp/releases/amd64/amd64/ISO-IMAGES/11.1/FreeBSD-11.1-RELEASE-amd64-dvd1.iso Resolving download.freebsd.org (download.freebsd.org)… 96.47.72.72, 2610:1c1:1:606c::15:0 Connecting to download.freebsd.org (download.freebsd.org)|96.47.72.72|:443… connected. HTTP request sent, awaiting response… 200 OK Length: 3348465664 (3.1G) [application/octet-stream] Saving to: ‘FreeBSD-11.1-RELEASE-amd64-dvd1.iso’ FreeBSD-11.1-RELEASE-amd64-dvd1.iso 1%[> ] 41.04M 527KB/s eta 26m 49sload: 4.95 cmd: wget 10152 waiting 0.48u 0.72s FreeBSD-11.1-RELEASE-amd64-dvd1.iso 1%[> ] 49.41M 659KB/s eta 25m 29sload: 12.64 cmd: wget 10152 waiting 0.55u 0.85s FreeBSD-11.1-RELEASE-amd64-dvd1.iso 2%[=> ] 75.58M 6.31MB/s eta 20m 6s load: 11.71 cmd: wget 10152 running 0.73u 1.19s FreeBSD-11.1-RELEASE-amd64-dvd1.iso 2%[=> ] 85.63M 6.83MB/s eta 18m 58sload: 11.71 cmd: wget 10152 waiting 0.80u 1.32s FreeBSD-11.1-RELEASE-amd64-dvd1.iso 14%[==============> ] 460.23M 7.01MB/s eta 9m 0s 1 > The bad news is that CTRl+T doesn’t work with Linux kernel, but you can use it on MacOS/OS-X: —> Fetching distfiles for gmp —> Attempting to fetch gmp-6.1.2.tar.bz2 from https://distfiles.macports.org/gmp —> Verifying checksums for gmp —> Extracting gmp —> Applying patches to gmp —> Configuring gmp load: 2.81 cmd: clang 74287 running 0.31u 0.28s > PS: If I recall correctly Feld showed me CTRL+T, thank you! Beastie Bits Half billion tries for a HAMMER2 bug (http://lists.dragonflybsd.org/pipermail/commits/2018-May/672263.html) OpenBSD with various Desktops OpenBSD 6.3 running twm window manager (https://youtu.be/v6XeC5wU2s4) OpenBSD 6.3 jwm and rox desktop (https://youtu.be/jlSK2oi7CBc) OpenBSD 6.3 cwm youtube video (https://youtu.be/mgqNyrP2CPs) pf: Increase default state table size (https://svnweb.freebsd.org/base?view=revision&revision=336221) *** Tarsnap Feedback/Questions Ben Sims - Full feed? (http://dpaste.com/3XVH91T#wrap) Scott - Questions and Comments (http://dpaste.com/08P34YN#wrap) Troels - Features of FreeBSD 11.2 that deserve a mention (http://dpaste.com/3DDPEC2#wrap) Fred - Show Ideas (http://dpaste.com/296ZA0P#wrap) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) iXsystems It's all NAS (https://www.ixsystems.com/blog/its-all-nas/)

"Onde está Jesus?" é a pergunta que tentamos responder a todo tempo. Mas há um problema na nossa geração, quando percebemos que entre nós e o Mestre há uma distância, infelizmente não procuramos rompê-la e então  caímos na mornidão e rotina, nós perdemos a essência mesmo sem perceber. Por isso convidamos você a ouvir a nova pregação ministrada no LPE, onde é feito o convite de resgatar o desejo adormecido e se apaixonar pelo Cristo da maneira mais linda que existe! A paz!

Podcast novo no ar! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

Podcast novo no ar! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

Podcast novo no ar! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

PODCAST NOVO NO AR! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

PODCAST NOVO NO AR! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itues colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

PODCAST NOVO NO AR! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

PODCAST NOVO NO AR! A Palavra do ultimo culto LPE está disponível para você ouvir e compartilhar com seus amigos e familiares. Na sua casa, no trabalho, no colégio ou na faculdade, espalhe a verdade. Entre e se inscreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e seja notificado toda a vez que tiver novidade. Deus abençoe, graça e paz.

NOVO PODCAST NO AR! A pregação do ultimo culto LPE está disponível para você compartilhar com seus amigos e familiares, na sua casa, no trabalho ou no colégio e faculdade. Espalhe a verdade. Entre e se escreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e fique atualizado toda a vez que tiver coisa nova.

Demorou mas chegou. NOVO PODCAST NO AR! A pregação do ultimo culto LPE está disponível para você compartilhar com seus amigos e familiares, na sua casa, no trabalho ou no colégio e faculdade. Espalhe a verdade. Entre e se escreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e fique atualizado toda a vez que tiver coisa nova. // Link Novo: https://soundcloud.com/lpe-loucos-por-ele/luiz-felipe-nascimento-o-fio-de-escarlate

NOVO PODCAST NO AR! A pregação do ultimo culto LPE está disponível para você compartilhar com seus amigos e familiares, na sua casa, no trabalho ou no colégio e faculdade. Espalhe a verdade. Entre e se escreva no SoundCloud ou no Itunes colocando “LPE - Loucos Por Ele”, e fique atualizado toda a vez que tiver coisa nova.

Quem é aquele que quer se espelhar em Jonas? Muitos amam Davi, Moisés, Paulo, Pedro, Estevão, Enoque entre outros. Mas, ninguém quer ser ou ter Jonas como exemplo, porque na verdade nós somos muito parecidos com ele. Pregação do nosso querido amigo Lucas Gomes que nos edificou muito no ultimo culto LPE. Tire um tempo e escute.

A quinta e ultima das cinco pregações que tivemos na nossa Conferência LPE 2016, realizada em Março. Luiz Felipe Nascimento é o líder e fundador do LPE, escute e aproveite.

A quarta das cinco pregações que tivemos na nossa Conferência LPE 2016, realizada em Março. Pr. Rogerinho sempre tem nos abençoado com as revelações vindas de Deus, vai te abençoar também.

A segunda das cinco pregações que tivemos na nossa Conferência LPE 2016, realizada em Março. Pr. Paulo Borges Junior da igreja Sal da Terra nos abençoou muito e também vai abençoar você.

A terceira das cinco pregações que tivemos na nossa Conferência LPE 2016, realizada em Março. Foi realizado um Fórum onde o tema é Apostasia. Você que tem duvida do que é e quer que essas duvidas sejam esclarecidas, escute. Tem muita coisa boa. Pr. Paulo Borges Junior, da Igreja Sal da Terra nos abençoou muito e também vai abençoar você.

A primeira das cinco pregações que tivemos na nossa Conferência LPE 2016, realizada em Março. Pr. Ed René, pastor presidente da IBAB nos abençoou muito e também vai abençoar você.

Hosts: Pat Richard, Steve Goodman, Michel de Rooij, Johan Veldhuis, Andrew Price, and Serkan Varoglu. Mailbox moves and excluded from provisioning, Protecting against rogue administrators, combining O365 tenants, hybrid EAC, in-place hold issues, OWA and EAC in Chrome, unexpected failover in Exchange 2013, PowerShell and background jobs, Snom phone manangement script, Lync vulnerability, LRS update, LPE log viewer script, Lync client updates, Polycom VVX provisioning server script, OWAS and FarmOU setting, high CPU after publishing Lync topology, Office for Mac 14.4.4 update, Lync mobile update, events, and more. Download or subscribe to this show at TheUCArchitects.com. For additional show notes, visit the summary page for this episode. Running time: 00:42:12 Sponsor: This UC Architects episode is sponsored by Instant Technologies, experts in enterprise click-to-chat and eDiscovery solutions, Instant Technology announces Instant Chime for Microsoft Lync. Transform your service desk with Chime and move your support operations from endangered species to wise enterprise. Start your Chime trial at www.addchime.com and join the conversation on Twitter via @teaminstant. Sponsor: ENow is offering all UC Architect listeners a free $50 Amazon gift card when you install Mailscape for Exchange OR Uniscope for Lync. ENow's award winning dashboard help admins quickly and effectively monitor servers and create custom reports. Try Mailscape or Uniscope's Free 21-day trial, get a $50 giftcard and see how ENow makes Admin Life Simplified. Simply visit http://product.enowsoftware.com/trial-mailscape-for-exchange-and-uniscope-for-lync to sign up.

Hosts: Pat Richard, Michel de Rooij, John Cook, and Tom Arbuthnot. PelNet 2.0, Managed availability probes, Skype PowerShell script, LPE firmware, Desktop sharing guide, Lync Common Area Phone script, Lync SDN for dummies, Lync anonymous Response Group limitations, Practical use of CQM, Event Zero broadcast IM tool, Lync Server 2013 Cumulative Update, static routes for Lync edge servers, events, and more. Download or subscribe to this show at TheUCArchitects.com. For additional show notes, visit the summary page for this episode. Running time: 01:00:21 Sponsor: This UC Architects episode is sponsored by Instant Technologies, experts in enterprise click-to-chat and eDiscovery solutions, Instant Technology announces Instant Chime for Microsoft Lync. Transform your service desk with Chime and move your support operations from endangered species to wise enterprise. Start your Chime trial at www.addchime.com and join the conversation on Twitter via @teaminstant. Sponsor: ENow is offering all UC Architect listeners a free $50 Amazon gift card when you install Mailscape for Exchange OR Uniscope for Lync. ENow's award winning dashboard help admins quickly and effectively monitor servers and create custom reports. Try Mailscape or Uniscope's Free 21-day trial, get a $50 giftcard and see how ENow makes Admin Life Simplified. Simply visit http://product.enowsoftware.com/trial-mailscape-for-exchange-and-uniscope-for-lync to sign up.

Hosts: Steve Goodman, Pat Richard, Ståle Hansen, and Tom Arbuthnot. Microsoft court orders, Unified Technology Event, Exchange log level script, lingering entries for Exchange, Outlook 2013 and MAPI over HTTP, Exchange hybrid config wizard, Microsoft offering free migration services, signatures in O365,3rd party data encryption, Building a Lync lab,Make way for Skype?, Lync policies via group membership, Lync conferencing dial-in display script, Lync 2013 watcher node, Plantronics As A Service, Snom config manager, Lync CU for LPE devices, Microsoft picks 911Enable, Lync backup and restore tool, Polycom UCS 5.1, Review of Logitech cc3000e, events, and more. Download or subscribe to this show at TheUCArchitects.com. For additional show notes, visit the summary page for this episode. Running time: 01:44:39 Sponsor: This UC Architects episode is sponsored by Instant Technologies, experts in enterprise click-to-chat and eDiscovery solutions, Instant Technology announces Instant Chime for Microsoft Lync. Transform your service desk with Chime and move your support operations from endangered species to wise enterprise. Start your Chime trial at www.addchime.com and join the conversation on Twitter via @teaminstant. Sponsor: ENow is offering all UC Architect listeners a free $50 Amazon gift card when you install Mailscape for Exchange OR Uniscope for Lync. ENow's award winning dashboard help admins quickly and effectively monitor servers and create custom reports. Try Mailscape or Uniscope's Free 21-day trial, get a $50 giftcard and see how ENow makes Admin Life Simplified. Simply visit http://product.enowsoftware.com/trial-mailscape-for-exchange-and-uniscope-for-lync to sign up.

Hosts: Pat Richard, Michel de Rooij, Johan Veldhuis, Tom Arbuthnot, and John Cook. TechEd, Nexthop being retired, Connections, MEC, LyncConf, LPE updates, Lync Wireshark plugin, .local domains, Lync Insights, Lync mobile app updates, Lync IOS mobile app issues, LPE support extended, moving from Lync Online to on-prem, and more. Download or subscribe to this show at TheUCArchitects.com. For additional show notes, visit the summary page for this episode. Running time: 01:00:46 Sponsor: The UC Architects are sponsored today by Instant Technologies, experts in IM archiving, ediscovery and compliance applications for Lync. Learn more and get started in minutes with a free trial at http://www.tryhrauditor.com or follow @teaminstant on Twitter. Sponsor: This episode is also sponsored by Event Zero. The Dossier Lync product family is an integrated suite of functionality designed specifically to enable organization-wide analytics for Microsoft Lync environments. Create actionable intelligence for the organization about the Lync environment and its utilization. Check them out at eventzero.com.

Hosts: Pat Richard, Serkan Varoglu, Tom Arbuthnot, Dave Stork, and John Cook, . Guests: Iain Smith Nokia, Lync 2013 Call Pickup Manager, Lync cert auth and passive auth support, "operator assistance" now avilable in Lync, Lync Deployment Checklist, System Center Advisor, new Lync Online reports, AOL Direct Federation, Lync Room System Admin Web Portal, DoD now using Lync, Lync client/server/LPE updates, Lync protocol poster, headset reviews, Lync networking guide v2, Office 365 Mail Flow Troubleshooter, blocking OWA in Exchange 2010 and 2013 for external users, Exchange Server Deployment Assistant, and more. Download or subscribe to this show at TheUCArchitects.com. For additional show notes, visit the summary page for this episode. Running time: 01:26:32

Hosts: Pat Richard, Michel de Rooij, Serkan Varoglu, Johan Veldhuis, John Cook, and Michael van Horenbeeck. UC news, Office 365 recipient limit, Remote Connectivity Analyzer, Lync Phone Edition updates, Exchange 2013 gotcha's, ActiveSync and Gmail, Fast user switching and Lync voice calls, MCM process, and more. Download or subscribe to this show at TheUCArchitects.com.For additional show notes, visit the summary page for this episode. Running time: 01:06:03

Dans cet exposé nous présentons un travail qui est mené conjointement par deux équipes du laboratoire IBISC : l'équipe DYNAMIC, constituée de biologistes expérimentaux, et l'équipe TADIB, spécialisée en traitement de données et d'images. L'objectif final de ce travail est de proposer aux biologistes un logiciel d'analyse automatique d'images qui, à partir de vues prises sur un microscope apotome ZEISS, permette d'évaluer le pourcentage de cellules appartenant à des classes prédéterminées. En effet, l'équipe DYNAMIC étudie les occurrences de cellules morphologiquement différentes et potentiellement plus invasives. Pour cela ils travaillent sur la potentialité de migration de cellules cancéreuses mises en culture. A ce stade, les cellules saines ayant évolué vers l'état cancéreux peuvent opter pour deux types de migration cellulaire : la migration mésenchymateuse, migration lente caractérisée par des cellules de forme allongée, ou la migration amiboïde, migration rapide caractérisée par des cellules de forme ronde et "blebbante" qui est conjointe à un échappement cellulaire de la tumeur primaire avec comme pronostic une forte probabilité de création de métastase. La question qui se pose aux biologistes est de savoir pourquoi des cellules passent du mode de migration mésenchymateuse au mode de migration amiboïde. L'hypothèse faite par l'équipe DYNAMIC est que cette évolution du comportement est liée au micro-environnement cellulaire et en particulier à la présence de la molécule PAI-1 (Plasminogen Activator Inhibitor-1) qui "encouragerait" ce comportement "métastatique". La validation d'une telle hypothèse permettrait d'envisager de modifier le micro-environnement d'une tumeur primaire pour éviter la multiplication des sites cancéreux à travers le développement de métastases. Le problème est que, pour valider cette hypothèse, de nombreuses observations sont nécessaires. Ces observations se font sur des cultures de cellules vivantes photographiées au microscope. Sur ces images, on va compter le nombre de cellules de chaque classe : non migrante (ronde et lisse), mésenchymateuse (allongée) et amiboïde (ronde et blebbante), et évaluer les pourcentages de chaque classe en fonction de la composition du micro-environnement et de la durée écoulée. Le travail de culture est déjà long et délicat. Rajouter à cela des opérations de comptage et de classification "manuelle" rendent le travail particulièrement fastidieux. Après avoir exposé le mode opératoire permettant d'acquérir les images, nous nous attarderons sur les différentes difficultés liées à ces images : gradient de luminosité d'orientation variable, faible rapport signal à bruit, éclairage rasant provoquant une rupture des contours. Si chacun de ces problèmes peut être résolu, la présence de l'ensemble de ces difficultés nécessite la mise en place d'une chaîne complète de prétraitements permettant d'obtenir une image correcte des écarts-types, image servant de support au calcul des composantes connexes présentes dans l'image. Par ailleurs, un filtrage par une différence de gaussiennes appliqué sur l'image des écarts-type permet d'obtenir une image dite de "halo" mettant en évidence la position du centre des cellules et rendant possible l'opération de comptage. Cette approche par filtrage est comparée à une approche par transformée de Hough. Les résultats présentés illustrent les limites respectives de chaque méthode. Enfin, une segmentation par Ligne de Partage des Eaux (LPE) est opérée sur une carte des distances réalisée sur chaque composante connexe, les germes de la LPE étant les centres précédemment obtenus. Il est ainsi possible d'isoler un maximum de cellules sur lesquelles seront calculés cinq paramètres morphologiques utilisés dans l'étape de classification. D'où l'intérêt du développement d'un logiciel automatique de traitement et analyse des images qui dégage les biologistes de cette tâche et leur permet de prétendre à une validation de leur hypothèse sur une analyse d'une population cellulaire de grande taille. Ce travail est réalisé en collaboration avec T.Q. Syed, A. Cartier-Michaud, V. Vigneron, C. Charrière-Bertrand, C. Montagne, G. Barlovatz-Meimon, M. Malo. Référence : M. Malo, C. Charrière-Bertrand, E. Chettaoui, C. Fabre-Guillevin, F. Maquerlot, A. Lackmy, A. Vallée, F. Delaplace, and G. Barlovatz-Meimon. The PAI-1 swing: Microenvironment and cancer cell migration. Accepté aux "Comptes Rendus Biologie", 2006. V. Vigneron, S. Lelandais, C. Charriere-Bertrand, M. Malo, A. Ugon, and G. Barlovatz-Meimon. Pro or cons local vs. global imagery information for identifying cell migratory potential. In 15th European Signal Processing Conference (EUSIPCO 2007), pages 443-448, Poznan, Poland, September 2007. Sylvie Lelandais. Université d'Evry-Val-D'Essonne. Vous pouvez entendre l'intervention, tout en visualisant le Power Point, en cliquant sur ce lien : http://epn.univ-paris1.fr/modules/ufr27statim/UFR27STATIM-20090122-Lelandais/UFR27STATIM-20090122-Lelandais.html. Ecouter l'intervention : Bande son disponible au format mp3 Durée : 54 mn