Podcasts about QUIC

New transport layer computer network protocol

  • 112PODCASTS
  • 201EPISODES
  • 43mAVG DURATION
  • 1EPISODE EVERY OTHER WEEK
  • Jun 12, 2025LATEST

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Best podcasts about QUIC

Latest podcast episodes about QUIC

BSD Now
615: Wifi Brakes Unlocked

BSD Now

Play Episode Listen Later Jun 12, 2025 44:02


How to unlock high speed Wi-Fi on FreeBSD 14, What We've Learned Supporting FreeBSD in Production, rsync replaced with openrsync on macOS Sequoia, Framework 13 AMD Setup with FreeBSD, FreeBSD on Dell Latitude 7280, Backup MX with OpenSMTPD, Notes on caddy as QUIC reverse proxy with mac_portacl, 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 How to unlock high speed Wi-Fi on FreeBSD 14 (https://freebsdfoundation.org/blog/how-to-unlock-high-speed-wi-fi-on-freebsd-14/) What We've Learned Supporting FreeBSD in Production (https://klarasystems.com/articles/what-weve-learned-supporing-freebsd-production/) News Roundup rsync replaced with openrsync on macOS Sequoia (https://derflounder.wordpress.com/2025/04/06/rsync-replaced-with-openrsync-on-macos-sequoia/) Framework 13 AMD Setup with FreeBSD (https://euroquis.nl/freebsd/2025/03/16/framework.html) FreeBSD on Dell Latitude 7280 (https://adventurist.me/posts/00352) Backup MX with OpenSMTPD (https://blog.feld.me/posts/2025/05/backup-mx-with-opensmtpd/) Notes on caddy as QUIC reverse proxy with mac_portacl (https://mwl.io/archives/24097) 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 No feedback this week. Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)

Quantum
Quantum 70 - Actualités de mai 2025

Quantum

Play Episode Listen Later Jun 2, 2025 48:21


Evénements ·      Panel à Nice organisé le 6 mai par France Deeptech, avec Sébastien Tanzilli, Sabine Mehr, Valerian Giesz et Olivier Ezratty.·     10 mai PY4AI en Italie près de Milanhttps://www.py4ai.com/·      Q-Expo à Amsterdam le 14 et 15 mai avec le keynote d'Alain Aspect.https://www.euroquic.org/q-expo/·      International Conference on Quantum Computing 2025 (ICoQC2025) à l'Institut Poincaré la semaine du 12 mai. Cette conférence était organisée par le DIM QUANTIP (dirigé par Hélène Perrin) et durait cinq jours.https://icoqc2025.sciencesconf.org/  ·      Scaling of spin qubits workshop le 16 mai à l'ENS Paris https://www.eventbrite.fr/e/scaling-of-spin-qubits-workshop-ssq-25-tickets-1217906674649·      Inauguration de la Maison du Quantique de Grenoble le 19 mai.·      Quantum Matter à Grenoble la semaine du 19 mai https://www.quantumconf.eu/2025/·      20 mai Cigref chez EDF "Quantique & géopolitique"·     Forum Teratec au Parc Floral le 21 mai ou avait lieu une session de deux heures pour présenter le rapport de l'Académie des Technologies sur le FTQC https://teratec.eu/forum/exposition.html#:~:text=Mercredi%2021%20mai%20et%20jeudi%2022%20mai%202025&text=Les%2021%20et%2022%20mai,les%20principaux%20acteurs%20du%20num%C3%A9rique.Le rapport sera publié ici : https://www.academie-technologies.fr/publications/.  France Alice&BobLa startup annonçait un investissement de $50M pour la création d'une unité de production de puces quantiques. ée de fonds récente de Alice & Bob to Build $50 Million Advanced Quantum Lab in Paris by Matt Swayne, The Quantum Insider, May 2025. Cécile Perrault d'Alice&Bob devient la nouvelle VP du consortium européen QuiC qui a renouvelé sa gouvernance fin mai 2025. https://www.linkedin.com/posts/cecileperrault_vicepresident-quantumleadership-techinnovation-activity-7331689391926542337-yUIX QuandelaQuandela annonçait le lancement de Belenos, son nouveau QPU supportant 12 photons. Quandela to Launch Belenos, Accelerating its 2030 Roadmap Toward Scalable Photonic Quantum Systems by Cierra Choucair, The Quantum Insider, May 2025. Quandela a aussi annoncé un partenariat avec la startup Taiwano-Canadienne BTQ pour étudier la création d'un système quantique de proof-of-work pour les crypto-monnaies dont le Bitcoin. https://www.quandela.com/newsroom-posts/btq-technologies-signs-mou-with-quandela-to-advance-quantum-proof-of-work-protocols/ Pasqal Pasqal est à la tête du consortium Q-PLANET validé par l'Union Européenne avec 37 partenaires de 12 pays de l'Union (Austriche, Belgique, Danemark, Finlande, France, Allemagne, Italie, Pays-Bas, Pologne, Portugal, Espagne et Suède). Il s'agit de créer des outils de pilotage des atomes. https://www.linkedin.com/posts/pasqal_chips-ju-accelerates-quantum-innovation-with-activity-7327675824646610945-GtnE/ Par ailleurs, Pasqal publiait un papier sur PulserDiff, une extension de leur outil logiciel Pulser. PulserDiff: a pulse differentiable extension for Pulser by Vytautas Abramavicius, Roland Guichard et al, arXiv, May 2025 (29 pages). Qubit PharmaceuticalsPushing the Accuracy Limit of Foundation Neural Network Models with Quantum Monte Carlo Forces and Path Integrals by Anouar Benali, Jean-Philip Piquemal et al, Qubit Pharmaceuticals, arXiv, April 2025 (16 pages).Greedy gradient-free adaptive variational quantum algorithms on a noisy intermediate scale quantum computer by César Feniou, Muhammad Hassan, Baptiste Claudon, Axel Courtat, Olivier Adjoua, Yvon Maday, Jean-Philip Piquemal, Scientific Reports, May 2025 (18 pages). Frédéric MagniezInterview mesurée de Frédéric Magniez de l'IRIF et du groupe de travail de l'académie des technologies sur le FTQC concernant les liens entre l'IA et le calcul quantique.https://telescopemag.fr/comment-lordinateur-quantique-depassera-lia/ International Google Un papier de Craig Gidney décrit comment on peut passer de 20 millions à 1 million de qubits physiques pour factoriser une clé RSA-2048 bits. How to factor 2048 bit RSA integers with less than a million noisy qubits by Craig Gidney, arXiv, May 2025 (40 pages). Dans le même temps, un papier curieux vient d'annoncer la capacité de casser des clés RSA-2048 avec un ordinateur D-Wave actuel. https://ieeexplore.ieee.org/document/10817698 Dernier rapport Anssi sur la PQChttps://cyber.gouv.fr/publications/etat-de-la-prise-en-compte-de-la-cryptographie-post-quantique QuantinuumQuantinuum “lève” un milliard de dollars au Qatar, dans le sillon du voyage de Donald Trump dans le coin. https://www.quantinuum.com/press-releases/joint-venture-to-accelerate-quantum-computing-adoption-in-qatar InfleqtionUn excellent papier de Mark Saffman qui décrit les enjeux de la scalabilité des atomes froids. Quantum computing with atomic qubit a...

.NET Rocks!
C# Networking with Chris Woodruff

.NET Rocks!

Play Episode Listen Later May 22, 2025 65:00


Do you understand how networking works in C#? Carl and Richard chat with Chris Woody Woodruff about his new book on networking with C#. Chris runs down the fundamentals of networking and then discusses the different approaches readily available in the C# world, including web sockets, gRPC, SignalR, and many more! The conversation also turns to the upcoming QUIC standards built into HTTP/3 that should simplify networking. Sure, you could go with the defaults, but why not explore all the options!

.NET Rocks!
C# Networking with Chris Woodruff

.NET Rocks!

Play Episode Listen Later May 22, 2025 62:43


Do you understand how networking works in C#? Carl and Richard chat with Chris Woody Woodruff about his new book on networking with C#. Chris runs down the fundamentals of networking and then discusses the different approaches readily available in the C# world, including web sockets, gRPC, SignalR, and many more! The conversation also turns to the upcoming QUIC standards built into HTTP/3 that should simplify networking. Sure, you could go with the defaults, but why not explore all the options!

Search Off the Record
Debugging the Internet: HTTP, TCP, and You

Search Off the Record

Play Episode Listen Later May 15, 2025 33:25


In this episode of Search Off the Record, Gary Illyes and Martin Splitt from the Google Search team dive deep into the foundations of how the web works—specifically HTTP, TCP, UDP, and newer technologies like QUIC and HTTP/3. The two reflect on how even experienced web professionals often overlook or forget the mechanics behind these core protocols, sharing insights through technical discussion, playful banter, and analogies ranging from messenger pigeons to teapots. The conversation spans key concepts like packet transmission, connection handshakes, and the importance of status codes such as 404, 204, and even 418 (“I'm a teapot”). Throughout the conversation, they connect these protocols back to real-world implications for site owners, developers, and SEOs—like why Search Console might report network errors, and how browser or server behavior is influenced by low-level transport decisions. With a mix of humor and expertise, Gary and Martin aim to demystify a crucial part of the internet's infrastructure and remind listeners of the layered complexity that makes modern web experiences possible. Resources: Episode transcript →https://goo.gle/sotr091-transcript    Listen to more Search Off the Record → https://goo.gle/sotr-yt Subscribe to Google Search Channel → https://goo.gle/SearchCentral Search Off the Record is a podcast series that takes you behind the scenes of Google Search with the Search Relations team. #SOTRpodcast #SEO #Http Speakers: Lizzi Sassman, John Mueller, Martin Splitt, Gary Illyes Products Mentioned: Search Console - General  

.NET Rocks!
C# Networking with Chris Woodruff

.NET Rocks!

Play Episode Listen Later May 15, 2025 50:05


Do you understand how networking works in C#? Carl and Richard chat with Chris Woody Woodruff about his new book on networking with C#. Chris runs down the fundamentals of networking and then discusses the different approaches readily available in the C# world, including web sockets, gRPC, SignalR, and many more! The conversation also turns to the upcoming QUIC standards built into HTTP/3 that should simplify networking. Sure, you could go with the defaults, but why not explore all the options!

RunAs Radio
Upgrading to Windows Server 2025 with Robert Smit

RunAs Radio

Play Episode Listen Later Feb 12, 2025 37:51


Ready to upgrade to Windows Server 2025? Richard talks to Robert Smit about his experiences doing an upgrade—with a few important dos and don'ts! Robert talks about dusting off your Active Directory setup and ensuring you're at the Server 2016 functional level. The conversation also dives into the new-build-versus-upgrade options, taking advantage of SMB over QUIC and SMB Compression, and much more!LinksWindows Server 2025Upgrading to Windows Server 2025Azure ArcWindows Admin CenterSMB CompressionWindows ToolsRemote Server Administration ToolsConfiguration ManagerAzure Arc-enabled System Center Virtual Machine ManagerLive Migration with Workgroup ClusterRecorded January 7, 2025

Quantum
Quantum 66 - Actualités de janvier 2025

Quantum

Play Episode Listen Later Feb 2, 2025 64:24


Nous voici dans le 66ième épisode de Quantum, le podcast francophone de l'actualité quantique. Nous reprenons le cours des événements depuis notre épisode spécial de mi-décembre sur Google Willow. https://www.oezratty.net/wordpress/2024/actualite-quantique-de-decembre-2024-special-google-willow/Dans cet épisode, nous revenons sur divers événements comme la Q2B de Santa Clara, le quantique au CES de Las Vegas, le workshop de la Quantum Energy Initiative à Grenoble, la conférence QT4HEP du CERN. Côté acteurs, nous avons des news sur Alice&Bob, Quobly, Welinq, Qubit Pharmaceuticals, le CNRS, Xanadu, Google, QuEra, Quantum Brilliance, IBM, et puis quelques distractions du côté du bullshit quantique qui est vraiment mis à toutes les sauces de manière très créative en ce moment.ÉvénementsQ2B Santa ClaraDébut décembre 2024 avait lieu la conférence Q2B à Santa Clara. La première avait eu lieu en 2017. https://www.youtube.com/playlist?list=PLh7C25oO7PW1zNHHzI3-ekwTBWHAhpu4FMunich Quantum Software ForumLes vidéos et les présentations de la conférence Munich Quantum Software Forum. À noter la très bonne présentation didactique d'Austin Fowler de Google, l'un des créateurs du surface code.https://www.cda.cit.tum.de/research/quantum/2024_mqsf_summary/CES de Las VegasUn journaliste a évoqué la notion de « Quantique 2.0 » CES 2025 : au-delà de la vitrine d'innovations technologiques, que retenir ?par Stéphane Gervais Ducouret dans Alliancy, Janvier 2025.L'événement a surtout été marqué par les annonces de Nividia. Ils présentaient le « GB200 NVL72 cluster et  aussi une station de travail dotée d'un GPU GB10 Grace Blackwell. Nvidia évoquait aussi deux nouveaux termes : la notion de « Physical AI » (pour piloter les robots) et « d'Agentic AI » (pour intégrer des réseaux d'agents).CES 2025: AI Advancing at ‘Incredible Pace,' NVIDIA CEO Says by Brian Caulfield, Nvidia, January 2025.Au passage, Nvidia annonçait que sa prochaine conférence développeur en mars comprendrait une journée quantique le 20 mars. Elle accueillera notamment Alice & Bob et Pasqal, en plus d'autres acteurs du quantique (Atom Computing, D-Wave, Infleqtion, IonQ, PsiQuantum, Quantinuum, Quantum Circuits, QuEra, Rigetti et SEEQC). QEI Workshop GrenobleLa seconde édition du workshop de la Quantum Energy Initiative avait lieu à Grenoble des 6 au 10 janvier. Il rassemblait des interventions d'horizons divers : sur la thermodynamique quantique, le domaine favori de ses cofondateurs chercheurs, ainsi que sur le calcul quantique.Olivier y faisait son retour avec une intervention sur les enjeux économiques, scientifiques et technologiques du calcul quantique : Quantum computing roadmaps and their energetics aspects.https://www.oezratty.net/Files/Conferences/Olivier%20Ezratty%20QEI%20Workshop%20Jan2025.pdfLes premières vidéos du workshop qui rassemblait une centaine de personnes sont sur YouTubehttps://www.youtube.com/playlist?list=PLjqlGitBPAYAo_1A1hS1B3kNEkUhlJcnCConférence QT4HEP au CERNDu 20 au 23 janvier, j'ai participé à la conférence QT4HEP du CERN. Elle rassemblait des physiciens de la physique des particules à hautes énergies intéressés par les technologies quantiques, surtout le calcul quantique et les capteurs quantiques, et des spécialistes de ce dernier domaine. https://indico.cern.ch/event/1433194/timetable/?view=standard_numberedsVoir le post détaillé : CERN QT4HEP, LHC, Atlas, CMS and antimatter factory.https://www.oezratty.net/wordpress/2025/cern-qt4hep-lhc-atlas-cms-and-antimatter-factory/Quelques événements à venir :Unesco event : les 4 et 5 février ont lieu deux journées de lancement de l'année internationale des sciences et technologies quantiques au siège de l'Unesco à Paris. Nous y serons.Q-Expo 2025, la conférence et l'exposition organisée par QuiC revient à Amsterdam les 14 et 15 mai. https://qexpo.org/Quantum Software WorkshopLa Commission Européenne organisait un séminaire en ligne d'une matinée le 31 janvier sur les enjeux du logiciel quantique. C'est intéressant d'avoir un événement focalisé sur les logiciels quantiques, un enjeu de plus en plus important au gré de la maturation des ordinateurs quantiques qui commencent à rentrer dans le champ de la correction d'erreurs.https://qt.eu/events/quantum-software-workshopLe workshop était introduit par Oscar Diez, Policy Officer à la DG Connect. FranceRoadmap et levée de fonds d'Alice&BobAlice&Bob a annoncé une version plus détaillée de sa roadmap début décembre 2024. https://alice-bob.com/roadmap/Le 28 janvier, Alice&Bob annonçait aussi sa nouvelle levée de fonds de 103M€. Roadmap QuoblyQuobly faisait de même, lors d'une présentation par Maud Vinet (CEO) lors de la Q2B à Santa Clara, concomitamment avec l'annonce du partenariat avec STmicroelectronics que nous avons déjà relaté en décembre dernier. https://www.youtube.com/watch?v=3joAdGig-0Q&list=PLh7C25oO7PW1zNHHzI3-ekwTBWHAhpu4F&index=50

林氏璧孔醫師的新冠病毒討論會
250106 玉山熊本熊卡大改惡!2025遊日本可無腦刷的九張信用卡推薦

林氏璧孔醫師的新冠病毒討論會

Play Episode Listen Later Jan 5, 2025 46:10


和大家介紹一台我最近兩次日本旅程都陪著我的工作夥伴:ASUS Zenbook S 16筆電。 了解更多ASUS Zenbook S 16 (UM5606):https://tw.asus.click/d4dhxk 可以看一下他的專業評測影片:https://youtu.be/oNHVSZ1cA9M 特樂通WiFiBOX分享器一日99,72小時限定! https://linshibi.com/?p=43862 活動期間:1月6日星期一0AM~1月8日星期三11:59PM 內容:WiFiBOX日本-無流量限制 一日99! 方式:從以下專屬連結點入,點選日本無流量限制一日159,到購物車會變成99。 https://lihi2.com/tqjCB 不過這次的活動會分眾,偷偷告訴你,在LINE官方帳號連結下單的朋友,會加碼抽出ONPRO 5000mAh的磁吸式行動電源5個喔! 歡迎加入我的LINE好友! https://reurl.cc/EgbWlk 加入後,請輸入特樂通或是WIHO,就可以看到這次的專屬活動,會有另一個專屬連結可以下單。 順帶一提,我的LINE官方帳號今年起沒有合作了,因此所有發訊息都需要付費,暫時無法很常送訊息給大家。但我還是會好好維持這個平台,增加關鍵字。大家可以善用輸入關鍵字自動回覆的功能找資訊喔!比方說藥妝,優惠券,松本清,SUNDRUG,國民,多慶屋,BIC,DONKI,百貨,GU,上網,賞櫻,滑雪等等。 2025遊日本信用卡,可無腦刷的九張卡 https://linshibi.com/?p=43511 其實上半年遊日本的信用卡多數沒有改惡,只是原本福利給最多的全支付和玉山熊本熊雙幣卡大改惡,其他多半是小改沒太大變化。我注意到有一群朋友只想矇著眼睛無腦刷,完全不想做任何事先登錄的動作。那麼請參考以下這個名單。 海外刷卡要1.5%手續費,因此要高於1.5%的回饋是基本要求,我就只列3%以上的了。另外注意多數卡都限制要在日本的實體店鋪面對面消費才行,如果網購可以的我會寫上去。另外,只能刷個2萬就滿的這種我就不列了,我只列可以刷到5萬以上的。 1.玉山unicard 4.5%回饋 有上限5.7萬台幣。這是選擇Up選扣掉99點的狀況下。好吧這張卡很燒腦,我剛申請,會再詳細寫。 2.聯邦吉鶴卡 4%回饋 限有iphone者用Quic pay,有上限6.6萬台幣。 https://reurl.cc/lZ6GL6 3.永豐 DAWAY卡 4% LINE POINT回饋 限新戶,有上限5.3萬台幣。外幣網購可。 (這張卡太紅了,紅到2025年新卡要15日才開放申請) 4.台新玫瑰卡/太陽卡,3.3%台新Point回饋 有上限,不過高達30萬台幣,能刷的到的人很少吧。 網購可,日本、韓國、歐洲、美國之國碼或幣別交易皆可。 5.富邦J卡,3%回饋無上限 日幣網購可。 https://reurl.cc/bVOdDX 6.台新FlyGo飛狗卡 3%台新Point回饋無上限 任何外幣網購皆可,是我很珍惜的萬用網購卡。和航空公司買機票還可以95折(但這裡有上限)。 7.國泰世華CUBE卡 3%小樹點回饋無上限 但記得上個月要登入CUBE App,且要擁有國泰世華帳戶,在日本時要切換為「趣旅行」,就有3%。好吧有點不無腦。 8.上海簡單卡,3%回饋無上限 9.台新 Giving卡,3%回饋 有上限10萬台幣。網購可。 2025遊日本電子支付,只剩街口支付2.5%無上限 https://linshibi.com/?p=44207 支付工具福利縮水,別忘了用上優惠券,可能還更實際喔。 我把所有目前的優惠券都上傳到雲端硬碟了,方便大家一整包下載! https://reurl.cc/r9Ej24

PING
Post-Quantum Cryptography

PING

Play Episode Listen Later Dec 11, 2024 65:44


In the last episode of PING for 2024, APNIC's Chief Scientist Geoff Huston discusses the shift from existing public-private key cryptography using the RSA and ECC algorithms to the world of ‘Post Quantum Cryptography. These new algorithms are designed to withstand potential attacks from large-scale quantum computers and are capable of implementing Shor's algorithm, a theoretical approach for using quantum computing to break the cryptographic keys of RSA and ECC. Standards agencies like NIST are pushing to develop algorithms that are both efficient on modern hardware and resistant to the potential threats posed by Shor's Algorithm in future quantum computers. This urgency stems from the need to ensure ‘perfect forward secrecy' for sensitive data — meaning that information encrypted today remains secure and undecipherable even decades into the future. To date, maintaining security has been achieved by increasing the recommended key length as computing power improved under Moore's Law, with faster processors and greater parallelism. However, quantum computing operates differently and will be capable of breaking the encryption of current public-private key methods, regardless of the key length. Public-private keys are not used to encrypt entire messages or datasets. Instead, they encrypt a temporary ‘ephemeral' key, which is then used by a symmetric algorithm to secure the data. Symmetric key algorithms (where the same key is used for encryption and decryption) are not vulnerable to Shor's Algorithm. However, if the symmetric key is exchanged using RSA or ECC — common in protocols like TLS and QUIC when parties lack a pre-established way to share keys — quantum computing could render the protection ineffective. A quantum computer could intercept and decrypt the symmetric key, compromising the entire communication. Geoff raises concerns that while post-quantum cryptography is essential for managing risks in many online activities — especially for protecting highly sensitive or secret data—it might be misapplied to DNSSEC. In DNSSEC, public-private keys are not used to protect secrets but to ensure the accuracy of DNS data in real-time. If there's no need to worry about someone decoding these keys 20 years from now, why invest significant effort in adapting DNSSEC for a post-quantum world? Instead, he questions whether simply using longer RSA or ECC keys and rotating key pairs more frequently might be a more practical approach. PING will return in early 2025 This is the last episode of PING for 2024, we hope you've enjoyed listening. The first episode of our new series is expected in late January 2025. In the meantime, catch up on all past episodes.

Programmers Quickie
TCP, UDP, HTTP, gRPC, and QUIC

Programmers Quickie

Play Episode Listen Later Nov 27, 2024 21:08


Tech AI Radio
QUICは速いインターネットでも十分速くない?

Tech AI Radio

Play Episode Listen Later Sep 9, 2024


El búnquer
Peter Hurkos, el detectiu ps

El búnquer

Play Episode Listen Later Sep 3, 2024 52:02


Programa 5x02, amb Ramon Pellicer. En el segon cap

El búnquer
Peter Hurkos, el detectiu ps

El búnquer

Play Episode Listen Later Sep 3, 2024 52:02


Programa 5x02, amb Ramon Pellicer. En el segon cap

Circuit Squad
Meet the Curious Squad

Circuit Squad

Play Episode Listen Later Aug 21, 2024 53:55


Send us a Text Message.This week, we're having an extra special girls' chat with one of the pioneers of F1 podcasts in the Middle East! What makes them even more remarkable is that they're women. We'll dive into how they got started, what keeps them going, and their unique take on the latest F1 drama that is roaming around the paddock these days. Grab a seat, join the convo, because this episode is special! هذا الأسبوع، الحلقة خاصة جدًا مع اثنتين من رائدات بودكاستات الفورمولا 1 في الشرق الأوسط! وما يجعلهن أكثر تميزًا هو أنهما فتاتان. سنتناول كيف بدأتا، وما الذي يجعلهما تستمران، ورؤيتهما الفريدة على أحدث دراما في الفورمولا 1 التي تدور حول الحلبة هذه الأيام. 

Programmers Quickie
Tcp udp grpc quic

Programmers Quickie

Play Episode Listen Later Jul 27, 2024 3:59


The Hedge
Hedge 229: QUIC

The Hedge

Play Episode Listen Later Jun 7, 2024 Transcription Available


What is QUIC? Where did it come from? Why has it been successfully deployed where so many other protocols have either taken forever or flat-out failed? George Michaelson (of APNIC fame) joins Tom Ammon and Russ White on this episode of the Hedge to (quickly) talk about QUIC.

Quantum
Quantum 59 : actualités mai 2024

Quantum

Play Episode Listen Later Jun 3, 2024 51:46


 Événements ·       Voici les slides et vidéos de la journée Teratec/HQI du 24 avril 2024 sur le pack quantique Ile de France ·       Le 16 mai, workshop sur le calcul quantique organisé avec Le Lab Quantique à Station F         slides. ·       France Quantum a eu lieu le 21 mai avec plus de 700 personnes, un record pour un événement quantique en France.  ·       Vivatech avait lieu juste après avec une forte activité sur le stand HQI avec de nombreuses présentations ainsi que sur les stands du CNRS (Qperfect) et de la Région IDF (Alice&Bob). ·       Forum Teratec 2024 au Parc Floral les 29 et 30 mai. https://www.forumteratec.com/en Événements à venir :·       TQCI benchmarking à Reims les 4 et 5 juin. Programme et inscriptions.·       Q-Expo à Amsterdam, organisé par QuiC le 12 juin. https://www.linkedin.com/feed/update/urn:li:activity:7201492633590898688/. ·       Lindau Nobel Laureate Meetings en Allemagne,https://www.mediatheque.lindau-nobel.org/meetings/2024/programme France Deux annonces d'implantation en France, pour IBM et IQM à l'occasion de l'événement « Choose France »  Investissement de 100M€ d'IQM en France et à Grenoble pour la création d'une ligne pilote industrielle de qubits supraconducteurs, montée avec le CEA-Leti et aussi Alice&Bob.https://www.meetiqm.com/newsroom/press-releases/iqm-to-build-a-fabrication-facility-in-france Investissement de 45M€ d'IBM en France pour la création d'un laboratoire sur le quantique, focalisé sur les outils logiciels. Il sera situé sur le plateau de Saclay dans le même bâtiment que leur laboratoire sur l'IA créé il y a quelques années. Annonce d'Alice&Bob le 15 mai 2024. Leur premier qubit de chat est maintenant disponible sur Google Cloud. https://www.datacenterdynamics.com/en/news/alice-bob-quantum-processor-available-on-google-cloud-marketplace/ Et un partenariat avec Riverlane pour la correction d'erreurs. https://www.hpcwire.com/off-the-wire/alice-bob-partners-with-riverlane-to-accelerate-quantum-error-correction/ ·       Annonce de Pasqal et Aramco. Aramco fait l'acquisition d'une machine de Pasqal de 200 qubits. L'équipe de Pasqal et de l'IOGS (Antoine Browaeys et Thierry Lahaye) démontrent une première mondiale avec le contrôle précis et le réarrangement de 828 atomes avec des pinces optiques contrôlées par un FPGA et grâce à l'emploi de deux lasers fonctionnant sur différentes longueurs d'ondes, à 813 et 818 nm. Rearrangement of single atoms in a 2000-site optical tweezers array at cryogenic temperatures by Grégoire Pichard, Desiree Lim, Etienne Bloch, Julien Vaneecloo, Lilian Bourachot, Gert-Jan Both, Guillaume Mériaux, Sylvain Dutartre, Richard Hostein, Julien Paris, Bruno Ximenez, Adrien Signoles, Antoine Browaeys, Thierry Lahaye, and Davide Dreon, arXiv, May 2024 (6 pages). ·       Annonce OVHcloud avec IBM Qiskithttps://fr.newsroom.ibm.com/OVHcloud-propose-le-kit-de-developpement-logiciel-Qiskit-dIBM-dans-le-cadre-de-son-portefeuille-de-notebooks-quantiques ·       Annonce SGPI avec l'AFNUM pour la vulgarisation du quantique, avec Pasqal, Cryptonext Security et TheGreenBow https://www.afnum.fr/wp-content/uploads/2024/05/CP-France-2030-quantique-28-mai-2024.pdf ·       Un Livre blanc sur le quantique du GIFAS qui montre l'appropriation des technologies quantiques par les industriels de l'aérospatial.https://www.gifas.fr/brochures?prod_pages%5BrefinementList%5D%5Btags.name%5D%5B0%5D=innovation International IBM et annonce d'évolutions de Qiskit. Notamment gestion de batches avec plusieurs jeux de circuits.https://www.ibm.com/quantum/qiskit?social_post=sf188632769&sf188632769=1 Quantum computing with Qiskit by Ali Javadi-Abhari, Matthew Treinish, Kevin Krsulich, Christopher J. Wood, Jake Lishman, Julien Gacon, Simon Martiel, Paul D. Nation, Lev S. Bishop, Andrew W. Cross, Blake R. Johnson, and Jay M. Gambetta, arXiv, May 2024 (16 pages). PsiQuantum fait encore des siennes, cette fois-ci à Chicago. https://thequantuminsider.com/2024/05/06/a-quantum-manhattan-project-in-chicago-media-reports-on-20-billion-quantum-computing-campus/ QCI (Yale) lève $25Mhttps://thequantuminsider.com/2024/05/29/quantum-circuits-inc-quietly-raises-26-5-million/ Un record dans les ions piégés en Chine Une équipe de recherche chinoise de l'Université de Tsinghua a démontré un contrôle record de 512 ions d'ytterbium (171Yb+) piégésformant un cristal de Wigner 2D dans un piège de Paul 3D monolithique. Divers Manifesto Women 4 Quantum piloté notamment par Pascale Senellart. https://women4quantum.eu/https://women4quantum.eu/wp-content/uploads/2024/05/w4q-manifesto-of-values.pdf

SANS Internet Stormcenter Daily Network/Cyber Security and Information Security Stormcast

New tool: linux-pkgs.sh https://isc.sans.edu/forums/diary/New%20tool%3A%20linux-pkgs.sh/30774/ Suspicious NuGet package grabs data from industrial systems https://www.reversinglabs.com/blog/suspicious-nuget-package-grabs-data-from-industrial-systems Preventing Cross Service UDP Loops in QUIC https://bughunters.google.com/blog/5960150648750080/preventing-cross-service-udp-loops-in-quic ShadowRay Attacks AI Workloads Actively Exploited in the Wild https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild TheMoon Malware Infects 6,000 ASUS Routers in 72 Hours for Proxy Service https://www.bleepingcomputer.com/news/security/themoon-malware-infects-6-000-asus-routers-in-72-hours-for-proxy-service/

SANS Internet Stormcenter Daily Network/Cyber Security and Information Security Stormcast

New tool: linux-pkgs.sh https://isc.sans.edu/forums/diary/New%20tool%3A%20linux-pkgs.sh/30774/ Suspicious NuGet package grabs data from industrial systems https://www.reversinglabs.com/blog/suspicious-nuget-package-grabs-data-from-industrial-systems Preventing Cross Service UDP Loops in QUIC https://bughunters.google.com/blog/5960150648750080/preventing-cross-service-udp-loops-in-quic ShadowRay Attacks AI Workloads Actively Exploited in the Wild https://www.oligo.security/blog/shadowray-attack-ai-workloads-actively-exploited-in-the-wild TheMoon Malware Infects 6,000 ASUS Routers in 72 Hours for Proxy Service https://www.bleepingcomputer.com/news/security/themoon-malware-infects-6-000-asus-routers-in-72-hours-for-proxy-service/

PING
Low Earth Orbit and the TCP congestion control problem

PING

Play Episode Listen Later Nov 22, 2023 76:40


In this episode of PING, APNIC's Chief Scientist Geoff Huston discusses the rise of Low Earth Orbiting (LEO) Satellite based Internet, and the consequences for end-to-end congestion control in TCP and related protocols. Modern TCP has mostly been tuned for constant delay, low loss paths and performs very well at balancing bandwidth amongst the cooperating users of such a link, achieving maximum use of the resource. But a consequence of the new LEO internet is a high degree of variability in delay, loss and consequently an unstable bandwidth, which means TCP congestion control methods aren't working quite as well in this kind of Internet. A problem is, that with the emergence of TCP bandwidth estimation models such as BBR, and the rise of new transports like QUIC (which continue to use the classic TCP model for congestion control), we have a fundamental mismatch in how competing flows try to share the link. Geoff has been exploring this space with some tests from starlink home routers, and models of satellite visibility. His Labs starlink page shows a visualisation of behaviour of the starlink system, and a movie of views of the satellites in orbit. Read more about TCP, QUIC, LEO and Geoff's measurements on the APNIC Blog and APNIC Labs

The IoT Podcast
From Bits to Qubits: Quantum's Impact on IoT | Tanya Suarez - Founder at IoT Tribe | The IoT Podcast

The IoT Podcast

Play Episode Listen Later Oct 19, 2023 35:47


In season 4 episode 13, we're joined by Tanya Suarez – Founder at IoT Tribe to explore the potential of quantum and IoT convergence, the latest advancements in quantum, and the challenges on the horizon. Plus, we'll get into the possibilities and transformative use cases of quantum now and into the future! Sit back, relax, tune in and discover… (01:28) About Tanya (04:10) Net Zero Tech Alliance (06:38) What is quantum? (11:56) What does it look like for quantum and IoT to work together? (13:05) BMW quantum use case (15:18) Start up quantum businesses (16:26) Why has quantum accelerated yet? (18:43) Security concerns in quantum (23:43) How can quantum contribute to sustainable smart city development? (27:05) How long until full scale quantum capabilities? (30:15) Prediction for IoT in 2023 And much more! Thank you to today's episode sponsors... 5V Tech! Discover how 5V Tech can help you unlock your scaling potential in cutting-edge tech and IoT, here: https://www.weare5vtech.com/ ABOUT THE GUEST Tanya Suarez, Founder of IoT Tribe, Co-founder of BluSpecs and Governing Board Member at the General Assembly of the European Quantum Industry Consortium (QuIC), specialises in uniting startups and corporations in IoT, AI, and Immersive Technologies. She's a renowned expert in blockchain, Fintech, and eHealth, working with global clients to deliver innovative solutions. Tanya is a sought-after panel moderator, speaker, and advisory board member for startups. She's a key figure at the Alliance for Internet of Things Innovation and a World Economic Forum Digital Leader. Connect with Tanya: https://www.linkedin.com/in/tanyasuarez/ ABOUT IOT TRIBE IoT Tribe accelerates global tech growth, fostering partnerships and innovation. Trusted by corporates, governments, investors, and startups, we drive fast-track technology adoption, co-creation, data insights, and intrapreneurship. Our unique collaborative ecosystem fuels disruption, offering unparalleled tech access for partners and equity-free scaling for startups. Find out about IoT Tribe: https://www.iottribe.org/ And Net Zero Tech Alliance: https://netzerotechalliance.org/ Learn more about QuIC: https://www.euroquic.org/ SUBSCRIBE TO THE IOT PODCAST ON YOUR FAVOURITE LISTENING PLATFORM: https://linktr.ee/theiotpodcast Sign Up for exclusive email updates: https://theiotpodcast.com/ Contact us to become a guest/partner: https://theiotpodcast.com/contact/ Connect with host Tom White: https://www.linkedin.com/in/tom5values/

Lightspeed
Anatoly Yakovenko: What's Next for Solana? | Permissionless II

Lightspeed

Play Episode Listen Later Sep 19, 2023 38:00


Anatoly joins Mert to discuss his 5-year vision for Solana. In this discussion, we cover Solana's changing narrative, Firedancer's performance, Solana's shrinking hardware requirements, why Anatoly wants people to fork the SVM, the key to crypto adoption and why multiple slot leaders will be a huge upgrade for Solana! This was a discussion from last week's Permissionless II conference. - - Timestamps (00:00) Introduction (03:19) Solana's Momentum and Big Announcements (07:49) Value Capture and Local Fee Markets (15:18) QUIC and Stake-Weighted QoS (17:23) Firedancer's Performance & Solana's Hardware Requirements (25:06) Jito Promo (31:04) Solana's Most Exciting Applications (32:07) What Can Solana Learn from Ethereum? (34:38) Why Solana Wants Multiple Leaders per Slot - - This episode is brought to you by Jito. Jito is the easiest way to earn MEV rewards on Solana with liquid staking. Stake your SOL with Jito to start earning high yield powered by MEV and access instant liquidity through Jito's liquid staking token JitoSOL so that you can use your staked assets across Solana DeFi. Visit jito.network to get started today! - - Follow Anatoly: https://twitter.com/aeyakovenko Follow Mert: https://twitter.com/0xMert_ Follow Garrett: https://twitter.com/GarrettHarper_ Follow Lightspeed: https://twitter.com/Lightspeedpodhq Subscribe on YouTube: https://bit.ly/43o3Syk Subscribe on Apple: https://apple.co/3OhiXgV Subscribe on Spotify: https://spoti.fi/3OkF7PD Get top market insights and the latest in crypto news. Subscribe to Blockworks Daily Newsletter: https://blockworks.co/newsletter/ - - Resources Jito jito.network Permissionless https://blockworks.co/event/permissionless-2023 - -  Disclaimers: Lightspeed was kickstarted by a grant from the Solana Foundation. Nothing said on Lightspeed is a recommendation to buy or sell securities or tokens. This podcast is for informational purposes only, and any views expressed by anyone on the show are solely our opinions, not financial advice. Mert, Garrett and our guests may hold positions in the companies, funds, or projects discussed.

Software Engineering Radio - The Podcast for Professional Software Developers
SE Radio 573: Varun Singh on Evolution of Internet Protocols

Software Engineering Radio - The Podcast for Professional Software Developers

Play Episode Listen Later Jul 19, 2023 57:33


In this episode, Varun Singh, Chief Products and Technology Officer at Daily.co, speaks with host Nikhil Krishna about the 30-year evolution of web protocols. In particular, they explore the impact of protocol ossification, which has supported the Internet's success but also limits the flexibility of evolving protocol suites such as TCP/IP and UDP by constraining future development. Varun points out how the end-to-end principle emphasizes full flexibility for end hosts, but the TCP implementation in the OS kernel as well as in “middle boxes” such as ISPs contributes to the constraints of ossification by blocking certain types of traffic. Further, the development of new protocols is challenging due to the need for backward compatibility with existing protocols. They discuss Google's efforts – and the challenges it has faced – in working to move the HTTP protocol forward. The role of standards bodies such as the IETF and collaboration between industry stakeholders is crucial for the evolution of internet protocols, requiring a balance between maintaining backward compatibility and introducing new protocols such as QUIC and HTTP/3 to address existing constraints and improve internet performance and security. indeed, QUIC includes features that seek to actively avoid ossification and encourage evolution.

PING
Measuring Ourselves: How the IETF performs at producing documents

PING

Play Episode Listen Later Jun 21, 2023 55:17


In this episode of PING, Christian Huitema discusses how looking into the IETF data tracker allowed him to assess "how well we are doing" at document production. As the IETF has grown, and as the process of developing standards has got more complex its understandable it takes a bit longer to produce a viable RFC but some questions have been made about exactly where in process the delays come from. Are we really doing better or worse than we used to? and, why might that be? Christian took an interesting approach to the problem, using a random sample of 20 documents from 2018 (initially) and a hand method of collating the issues, and then applied the same methodology back into 2008 and 1998. His approach to measurement was rigorous and careful, separating his own opinions from the underlying data to aide reproducibility. Christian has a long history of network development and research, with experience in industry, and in the french national computing research institute "INRIA" before joining Bell Communications Research, and Microsoft. He worked on OSI systems, X.500 directories, Satellite communications, and latterly the IPv6 stack including the "Tededo" transition technology, the H/D ratio used in determining IPv6 allocations and assignments in the RIR model, and the QUIC transport layer protocol. The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.

PING
How much buffer is enough?

PING

Play Episode Listen Later May 10, 2023 65:25


In this episode of PING, APNIC's Chief Scientist Geoff Huston discusses the question of buffers, flow control and 'efficient' use of a network link. How do we maximise the use of a given network path, without knowing everything about its size along the way? It turns out, the story isn't as simple as "more is better" because sometimes, adding more memory to the system adds delay. Modern TCP's flow control algorithms are being modified to react to delay as well as loss, and become more efficient at occupying the available space. At the same time bit-marks inside the IP packet are modifying how end hosts can react to signals of congestion along the path. Are these two mechanisms in conflict? how do they stack up, and achieve critical mass in deployment? Read more about TCP and flow control on the APNIC Blog. Here's some articles from the blog which discuss the issues: Comparing TCP and QUIC (Geoff Huston) Does TCP keep pace with QUIC? (Konrad Wolsing) Striking a balance between bufferbloat and TCP queue oscillation (Ulrich Speidel) TCP initial window configurations in the wild (Jan Rüth) Underload: The future of congestion control (Safiqul Islam) Beyond bufferbloat: End-to-end congestion control cannot avoid latency spikes (Bjørn Teigen) Congestion Control at IETF 110 (Geoff Huston) The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.

Infinitum
Tebe Apple još voli

Infinitum

Play Episode Listen Later Apr 28, 2023 75:39


Ep 207Alek ažurirao MacBook Pro 2016 na Venturu, koristeći legacy patcherApple BKC in Mumbai opens for customers this Tuesday (šta zna dete status je 450 ‘iljada...)Apple wins appeal in App Store legal battle with Epic Games: ‘A resounding victory'Apple discloses number of monthly active users for the App Store in EuropeMicrosoft rolling out iMessage on Windows 11 support, here are the pros and consLightweight and simple Google Analytics alternative - LiteAnalytics.comTelemetryDeck App AnalyticsMullvad VPN, boss level fruck-offApple's high security mode blocked NSO spyware, researchers sayThe Finder confuses with wildly inaccurate figures for available spaceQUICAll the Atari ST models and peripheralsTap to reveal na originalnom iPhoneuAI is so smart.ZahvalniceSnimano 28.4.2023.Uvodna muzika by Vladimir Tošić, stari sajt je ovde.Logotip by Aleksandra Ilić.Artwork epizode by Saša Montiljo, njegov kutak na Devianartu.40 x 40 cmulje /oil on canvas2023.private collection

Packet Pushers - Full Podcast Feed
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Full Podcast Feed

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news.

Packet Pushers - Full Podcast Feed
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Full Podcast Feed

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news. The post Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service appeared first on Packet Pushers.

Packet Pushers - Network Break
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Network Break

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news.

Packet Pushers - Network Break
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Network Break

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news. The post Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service appeared first on Packet Pushers.

Packet Pushers - Fat Pipe
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Fat Pipe

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news.

Packet Pushers - Fat Pipe
Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service

Packet Pushers - Fat Pipe

Play Episode Listen Later Apr 3, 2023 27:43


On today's Network Break podcast we cover Amazon opening its Sidewalk low-power IoT wireless network to developers, Cisco putting the expiration date on Prime Infrastructure, HAProxy adding QUIC support in its enterprise load balancer, Huawei touting revenue stability, and more IT news. The post Network Break 424: Amazon Invites Devs To Its Sidewalk Wireless Network; OneWeb Readies Global Satellite Internet Service appeared first on Packet Pushers.

RunAs Radio
SMB over QUIC File Servers with Ned Pyle

RunAs Radio

Play Episode Listen Later Mar 22, 2023 38:28


Secure remote file access without OneDrive or VPNs? Richard chats with Ned Pyle about the power of SMB over QUIC. Ned talks about the ongoing battle to put older versions of SMB to bed and how QUIC is becoming the de facto standard for moving files around, both within the network and across the internet. While a lot of business files can be served effectively from OneDrive for Business, often, you have applications and infrastructure that depend on UNCs and other file mapping approaches. SMB for QUIC through Azure VMs and Azure Stack HCI allows the same UNC paths to work securely inside and outside your office network. Check it out!Links:SMB1 Product ClearinghouseWindows ServerSMB CompressionSMB SigningSMB over QUICAzure Stack HCILearn SMB over QUICSMB Insecure Guest AuthRecorded February 3, 2023

The Future of ERP
Episode 4: Quantum Computing with Laure Le Bars

The Future of ERP

Play Episode Listen Later Mar 1, 2023 27:23 Transcription Available


Quantum physics is the foundation of many modern technologies. Even though we are not realising it, quantum physics is a big part of our daily lives. Laure Le Bars, the president of the European Quantum Industry Consortium discusses quantum computing and its potential impact on business systems. Join us on the fourth episode of The Future of ERP podcast to discover the future of quantum computing!

PodRocket - A web development podcast from LogRocket
Married to HTTP/3 with Robin Marx (Repeat)

PodRocket - A web development podcast from LogRocket

Play Episode Listen Later Dec 23, 2022 36:04


Originally published on July 28th, 2022. We are taking some time off from production. We will be back with new episodes on January 3rd, 2023. In this episode, we talk to Robin Marx, solutions architect at Akamai, about HTTP/3, the third version of the HTTP protocol, how it can be used, and how it's developed over the past decade. Links https://twitter.com/programmingart QUIC and HTTP talks (https://www.youtube.com/playlist?list=PL3tsOU35YefabIEzJa_cq6vjkojNr0UZh) Tell us what you think of PodRocket We want to hear from you! We want to know what you love and hate about the podcast. What do you want to hear more about? Who do you want to see on the show? Our producers want to know, and if you talk with us, we'll send you a $25 gift card! If you're interested, schedule a call (https://podrocket.logrocket.com/contact-us) with us or you can email producer Kate Trahan at kate@logrocket.com (mailto:kate@logrocket.com) Follow us. Get free stickers. Follow us on Apple Podcasts, fill out this form (https://podrocket.logrocket.com/get-podrocket-stickers), and we'll send you free PodRocket stickers! What does LogRocket do? LogRocket combines frontend monitoring, product analytics, and session replay to help software teams deliver the ideal product experience. Try LogRocket for free today. (https://logrocket.com/signup/?pdr) Special Guest: Robin Marx.

linkmeup. Подкаст про IT и про людей
telecom № 117. QUIC и все-все-все

linkmeup. Подкаст про IT и про людей

Play Episode Listen Later Nov 25, 2022


С подачи Паши Коростелёва из выпуска 115 мы задумались про фильтрацию новомодного QUIC, маскирующегося под HTTP/3. Разыскали знающих людей и теперь готовы начать допрос - зачем вообще этот QUIC нам сдался, и насколько сильно будет грустить товарищ майор, когда все на него дружно перейдут. Про что: Эволюция HTTP/1.1->HTTP/2->HTTP/3 Какие проблемы решаем? Какие боли лечим? А можно без этого вашего QUIC? Какие проблемы с точки зрения сетевого инженера привносит новый протокол Почему ИБ в ужасе от QUIC Ну и RFC: RFC9000 Сообщение telecom № 117. QUIC и все-все-все появились сначала на linkmeup.

This Week in Enterprise Tech (Video HD)
TWiET 505: QUIC WIN with UDP 853 - Amazon & iRobot, Zero-Day Defense, DNS Security

This Week in Enterprise Tech (Video HD)

Play Episode Listen Later Aug 6, 2022 68:48


Amazon acquires iRobot, Zero-day defense tips, DNS security, and more! Amazon acquires iRobot. Amazon & IBM are moving quickly on Post-Quantum Cryptographic Algorithms. T-Mobile store owner made $25 million using stolen employee credentials. North Korea-backed hackers with a way to read your Gmail. Zero-Day defense: tips for defusing the threat. Josh Kuo: DNSSEC Nerd for InfoBlox and co-author of the "BIND DNSSEC Guide" & "DNS Security for Dummies" Hosts: Louis Maresca, Brian Chee, and Curt Franklin Guest: Josh Kuo Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: newrelic.com/enterprise Compiler - TWIET UserWay.org/twit

This Week in Enterprise Tech (MP3)
TWiET 505: QUIC WIN with UDP 853 - Amazon & iRobot, Zero-Day Defense, DNS Security

This Week in Enterprise Tech (MP3)

Play Episode Listen Later Aug 6, 2022 68:28


Amazon acquires iRobot, Zero-day defense tips, DNS security, and more! Amazon acquires iRobot. Amazon & IBM are moving quickly on Post-Quantum Cryptographic Algorithms. T-Mobile store owner made $25 million using stolen employee credentials. North Korea-backed hackers with a way to read your Gmail. Zero-Day defense: tips for defusing the threat. Josh Kuo: DNSSEC Nerd for InfoBlox and co-author of the "BIND DNSSEC Guide" & "DNS Security for Dummies" Hosts: Louis Maresca, Brian Chee, and Curt Franklin Guest: Josh Kuo Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: newrelic.com/enterprise Compiler - TWIET UserWay.org/twit

All TWiT.tv Shows (MP3)
This Week in Enterprise Tech 505: QUIC WIN with UDP 853

All TWiT.tv Shows (MP3)

Play Episode Listen Later Aug 5, 2022 68:28


Amazon acquires iRobot, Zero-day defense tips, DNS security, and more! Amazon acquires iRobot. Amazon & IBM are moving quickly on Post-Quantum Cryptographic Algorithms. T-Mobile store owner made $25 million using stolen employee credentials. North Korea-backed hackers with a way to read your Gmail. Zero-Day defense: tips for defusing the threat. Josh Kuo: DNSSEC Nerd for InfoBlox and co-author of the "BIND DNSSEC Guide" & "DNS Security for Dummies" Hosts: Louis Maresca, Brian Chee, and Curt Franklin Guest: Josh Kuo Download or subscribe to this show at https://twit.tv/shows/this-week-in-enterprise-tech. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: newrelic.com/enterprise Compiler - TWIET UserWay.org/twit

The Cloud Pod
175: AWS re:Inforces Their Dislike for OrcaSec

The Cloud Pod

Play Episode Listen Later Aug 4, 2022 48:49


On The Cloud Pod this week, the team gets skeptical on Prime Day numbers. Plus: AWS re:Inforce brings GuardDuty, Detective and Identity Center updates and announcements; Google Cloud says hola to Mexico with a new Latin American region; and Azure introduces its new cost API for EC and MCA customers. A big thanks to this week's sponsor, Foghorn Consulting, which provides full-stack cloud solutions with a focus on strategy, planning and execution for enterprises seeking to take advantage of the transformative capabilities of AWS, Google Cloud and Azure. This week's highlights

IGeometry
Replacing TCP for the Datacenter - Discussing the Homa paper

IGeometry

Play Episode Listen Later Aug 1, 2022 83:44


In this episode of the backend engineering show I go through and discuss the Homa Protocol paper which attempts to replace TCP as a protocol in the data centers. I learned a lot from this paper, I have my criticisms of certain aspects, timestamps for topics discussed below. It appears there is a path to replace TCP in the datacenter and professor John tries to explain this path. Referenced materials mentioned in the episode Overview paper https://web.stanford.edu/~ouster/cgi-bin/papers/replaceTcp.pdf Homa 2018 paper (Details) https://people.csail.mit.edu/alizadeh/papers/homa-sigcomm18.pdf NIC Offloading in Linux https://en.wikipedia.org/wiki/TCP_offload_engine#Support_in_Linux Curl disabling Nigel Algo https://github.com/curl/curl/commit/4732ca5724072f132876f520c8f02c7c5b654d9 0:00 Intro 3:00 The nature of networking data center 5:30 TCP Segments 7:30 There is no “Request” in TCP 12:00 What so unique about Data centers? 14:00 Message Throughput vs Data throughput 18:25 Congestion Control 22:38 Homa's Congestion Control 25:00 Server Core Load Balancing 28:30 NIC offloading 30:00 Everything Wrong about TCP 37:00 Why not QUIC? 40:00 Limitation of Streaming 44:10 Load Balancing Stream Reading 47:15 Can we treat Segments as Messages? 51:00 Dispatching Messages is Easier 53:00 Connection Orientation 1:00:00 Sender Driven Congestion Control 1:03:00 In Order Packet Delivery 1:07:00 DCTCP 1:08:30 Homa is Message Based 1:11:00 Home is Connection Less 1:12:00 Receiver Driven Congestion Control 1:15:19 Out of Order Packets 1:16:20 Homa API is not Compatible with TCP 1:17:40 Will Homa come to HTTP? 1:18:45 Conclusion --- Support this podcast: https://anchor.fm/hnasr/support

PodRocket - A web development podcast from LogRocket
Married to HTTP/3 with Robin Marx

PodRocket - A web development podcast from LogRocket

Play Episode Listen Later Jul 28, 2022 37:00


In this episode, we talk to Robin Marx, solutions architect at Akamai, about HTTP/3, the third version of the HTTP protocol, how it can be used, and how it's developed over the past decade. Links https://twitter.com/programmingart QUIC and HTTP talks (https://www.youtube.com/playlist?list=PL3tsOU35YefabIEzJa_cq6vjkojNr0UZh) Follow us. Get free stickers. Follow us on Apple Podcasts, fill out this form (https://podrocket.logrocket.com/get-podrocket-stickers), and we'll send you free PodRocket stickers! What does LogRocket do? LogRocket combines frontend monitoring, product analytics, and session replay to help software teams deliver the ideal product experience. Try LogRocket for free today. (https://logrocket.com/signup/?pdr) Special Guest: Robin Marx.

The FOSS Pod
curl With Daniel Stenberg

The FOSS Pod

Play Episode Listen Later Jun 24, 2022 71:10


The simple data transfer tool curl, and its associated library, are estimated to be installed on roughly 10 billion computers, VMs, and embedded devices around the world. For this ep we had a wide ranging conversation with Daniel Stenberg, curl's longtime author and maintainer, about starting up such an essential project back in the '90s, juggling the dizzying array of protocols curl supports, the decision-making process around one of the most critical open source programs in use today, and a bunch more.SHOW NOTESFind out (way) more about curl on its home page: https://curl.se/Daniel blogs extensively on curl and other topics: https://daniel.haxx.se/blog/Daniel is also working on a memoir, available online: https://un.curl.dev/The FOSS Pod is brought to you by Google Open Source. Find out more at https://opensource.google

The sex KiKi
Quic'Ki #11 - Meeting Metas

The sex KiKi

Play Episode Listen Later May 19, 2022 54:45


Something short and sweet to enhance your eargasms! On today's Quic'Ki we KiKi down about meeting metas. Be sure to give us 5 stars on Apple Podcast and leave a review! If you like what you hear, have a follow-up question, want to support, or even sponsor a future episode please email info.sexkiki@gmail.com Hosts/Creator: Goddess KoCo Meow Produced by: SK STUDIOS Music: Moesha's Diary (Mike Nasty Remix) by Mike Nasty is licensed under a Creative Commons License.

The sex KiKi
Quic'Ki #10 - Vanilla Dating

The sex KiKi

Play Episode Listen Later May 5, 2022 56:00


Something short and sweet to enhance your eargasms! On today's Quic'Ki episode co-host Angelique Nelson and Goddess KoCo KiKi down about vanilla dating. Be sure to give us 5 stars on Apple Podcast and leave a review! If you like what you hear, have a follow-up question, want to support, or even sponsor a future episode please email info.sexkiki@gmail.com Hosts/Creator: Goddess KoCo Meow Produced by: SK STUDIOS Music: Moesha's Diary (Mike Nasty Remix) by Mike Nasty is licensed under a Creative Commons License.

The sex KiKi
Quic'Ki #9 - Hoes Navigating Woes

The sex KiKi

Play Episode Listen Later Apr 22, 2022 35:14


Something short and sweet to enhance your eargasms! On today's Quic'Ki episode co-host Jade T Perry and myself KiKi down about navigating woes and not performing and giving space for sadness. Check out the abundance and offerings on Jade T Perry's website! https://www.jadetperry.com/ Be sure to give us 5 stars on Apple Podcast and leave a review! If you like what you hear, have a follow-up question, want to support, or even sponsor a future episode please email info.sexkiki@gmail.com Hosts/Creator: Goddess KoCo Meow Produced by: SK STUDIOS Music: Moesha's Diary (Mike Nasty Remix) by Mike Nasty is licensed under a Creative Commons License.

The sex KiKi
Quic'Ki #8 - Types of Orgasms

The sex KiKi

Play Episode Listen Later Mar 31, 2022 41:41


Something short and sweet to enhance your eargasms! On today's Quic'Ki episode co-host Angelique and myself KiKi down about types of orgasms. Please keep in mind we didn't explore every orgasm that exists but ones we've been exploring. KiKi down and listen to our thoughts on types of orgasms. Be sure to give us 5 stars on Apple Podcast and leave a review! If you like what you hear, have a follow-up question, want to support, or even sponsor a future episode please email info.sexkiki@gmail.com Hosts/Creator: Goddess KoCo Meow Produced by: SK STUDIOS Music: Moesha's Diary (Mike Nasty Remix) by Mike Nasty is licensed under a Creative Commons License.

Software Engineering Radio - The Podcast for Professional Software Developers
Episode 505: Daniel Stenberg on 25 years with cURL

Software Engineering Radio - The Podcast for Professional Software Developers

Play Episode Listen Later Mar 29, 2022 63:14


Daniel Stenberg, founder and lead developer of cURL and libcurl, and winner of the Polhem Prize, discusses the history of the project, key events in the project timeline, war stories, favorite command line options and various experiences from 25 years of developing an Open Source project.