Podcasts about deep packet inspection

www.iotusecase.com#GRID #KRITIS #STANDARDS In dieser praxisnahen Episode des IoT Use Case Podcasts geht es um die Herausforderungen und Lösungen im Bereich kritischer Infrastrukturen, insbesondere für das Energiemanagement und die Netzsicherheit. Die Gäste, Dr. André Egners von Landis+Gyr und Oliver Kleindienst von Rhebo, beleuchten die Bedeutung von Standards und Cybersicherheitsmaßnahmen für das Energienetz der Zukunft.Folge 145 auf einen Blick (und Klick):(07:55) Herausforderungen, Potenziale und Status quo – So sieht der Use Case in der Praxis aus(23:17) Ergebnisse, Geschäftsmodelle und Best Practices – So wird der Erfolg gemessen(29:48) Übertragbarkeit, Skalierung und Nächste Schritte – So könnt ihr diesen Use Case nutzenZusammenfassung der PodcastfolgeEin zentrales Thema ist die Notwendigkeit einer umfassenden Sicherheitsstrategie, die über "Secure by Design"-Ansätze hinausgeht und auch Angriffserkennung sowie Anomalieüberwachung einschließt. Dabei wird erläutert, wie Rhebo durch Deep Packet Inspection die OT-Kommunikation überwacht, um ungewöhnliche Aktivitäten frühzeitig zu identifizieren und zu verhindern.Ein weiterer Fokus liegt auf den regulatorischen Anforderungen wie dem Cyber Resilience Act, der Unternehmen vor die Herausforderung stellt, Cybersicherheit effektiv umzusetzen, ohne dabei in bürokratischen Aufwand zu versinken. Die Bedeutung einer standardisierten Kommunikation, beispielsweise über DLMS für Smart Metering, wird hervorgehoben, um eine einheitliche und sichere Netzkommunikation zu gewährleisten.Die Gäste diskutieren konkrete Anwendungsfälle, darunter den Einsatz von Smart Metern in Israel, und betonen die Wichtigkeit von End-to-End-Sicherheitslösungen, die von der Leitwarte bis zu den Edge Devices reichen. Die kontinuierliche Überwachung und Analyse industrieller Netzwerke ist entscheidend, um sowohl gesetzliche Vorgaben zu erfüllen als auch den ROI zu sichern.-----Relevante Folgenlinks:Madeleine (https://www.linkedin.com/in/madeleine-mickeleit/)Oliver (https://www.linkedin.com/in/oliver-kleindienst/)André (https://www.linkedin.com/in/dregners/)Jetzt IoT Use Case auf LinkedIn folgen

A network monitoring and filtering technique that examines both the header information and the payload of every packet traversing a network access point.

A network monitoring and filtering technique that examines both the header information and the payload of every packet traversing a network access point. Learn more about your ad choices. Visit megaphone.fm/adchoices

Hur hittar man oppositionella i Belarus? Hur visste diktatorn Assad´s militär exakt var de skulle bomba för att komma åt sina motståndares sambandscentral i staden Homs? Hör historien om hur mjukvara och utrustning från Sandvine och Procera Networks hjälper auktoritära stater och mordiska diktatorer över hela världen att förtrycka sina medborgare både på och utanför internet. Vill du höra mer? Stöd mig gärna på https://www.patreon.com/natetsmorkasida och få tillgång till exklusiva avsnitt, videos och mycket mer. Frågor, förslag, affärer? Kontakta mig på porsklevproduktion@gmail.com Support till showen http://supporter.acast.com/natets-morka-sida. Hosted on Acast. See acast.com/privacy for more information.

A network monitoring and filtering technique that examines both the header information and the payload of every packet traversing a network access point.

Learn Wireshark if you are serious. Get the full Wireshark course for $9: https://bit.ly/wireshark20 Need help? Join my Discord: https://discord.com/invite/usKSyzb Download pcapng file here: https://bit.ly/wiresharkospf Questions and Answers: https://bit.ly/2KVp64a Menu: Overview: 0:00 Questions: 0:24 Answers: 2:46 In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options. Do you know network protocols? Want to learn wireshark and have some fun? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: https://itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: https://bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): https://bit.ly/gns3ccna10 Wireshark ($10): https://bit.ly/gns3wireshark DavidBombal.com DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna Wireshark ($9): https://bit.ly/wireshark9 Who this course is for: Network Engineers Network Architects Networking Students ccna ccnp ccna 200-301 ccna wireshark ospf ospf wireshark Wireshark wireshark download wireshark tutorial 2020 wireshark tutorial for beginners wireshark 2020 packet sniffing Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

A network monitoring and filtering technique that examines both the header information and the payload of every packet traversing a network access point.

I show you how to capture and replay VoIP calls between virtual and physical IP phones. Get the full Wireshark course for $9: https://bit.ly/wireshark9 Need help? Join my Discord: https://discord.com/invite/usKSyzb Menu: Overview: 0:00 Network Setup: 0:50 Skinny: 2:20 Start Wireshark and capture: 3:40 Filter for SCCP: 4:16 Capture virtual phone VoIP calls: 6:08 Physical phone VoIP capture: 16:20 Download pcapng file here: https://bit.ly/wiresharkvoip In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options. Do you know network protocols? Want to learn wireshark and have some fun? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: https://itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: https://bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): https://bit.ly/gns3ccna10 Wireshark ($10): https://bit.ly/gns3wireshark DavidBombal.com DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna Wireshark ($9): https://bit.ly/wireshark9 Who this course is for: Network Engineers Network Architects Networking Students Wireshark wireshark download wireshark tutorial 2020 wireshark tutorial for beginners wireshark 2020 packet sniffing Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

Why are you still using HTTP? HTTP is a really insecure protocol. Everything is sent in clear text. Don't use HTTP. Get the full Wireshark course for $9: https://bit.ly/wireshark9 Need help? Join my Discord: https://discord.com/invite/usKSyzb Download pcapng file: https://bit.ly/2FzdstC Don't use HTTP It sends everything in clear text. That means that someone can capture everything you send on the network - including usernames and passwords. In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options. Do you know network protocols? Want to learn wireshark and have some fun? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: https://itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: https://bit.ly/boson15 Code: DBAF15P

Both TFTP and FTP are insecure protocols. Everything is sent in clear text - including all usernames and passwords. Don't use them. Get the full Wireshark course for $9: https://bit.ly/wireshark9 Need help? Join my Discord: https://discord.com/invite/usKSyzb Free Wireshark and Ethical Hacking Course: Video #7. Watch the entire series here: https://bit.ly/wiresharkhacking Menu Overview: 0:00 Start Capture: 0:48 Ping test: 1:00 Copy files using TFTP: 1:40 Filter for TFTP: 2:27 Follow UDP stream: 2:45 FTP intro: 3:53 Upload a file using FTP: 4:16 Filter for FTP: 4:35 Follow TCP stream: 4:47 Download TFTP pcapng file here: https://bit.ly/311IjXc Download FTP pcapng file here: https://bit.ly/3iUlz1A Don't use TFTP or FTP! It sends everything in clear text. That means that someone can capture everything you send on the network - including usernames and passwords. In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options. Do you know network protocols? Do you know how to hack? Want to learn wireshark and have some fun with Ethical hacking? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: https://itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: https://bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): https://bit.ly/gns3ccna10 Wireshark ($10): https://bit.ly/gns3wireshark DavidBombal.com CCNA ($10): https://bit.ly/ccnafor10 Wireshark ($9): https://bit.ly/wireshark9 Who this course is for: Network Engineers Network Architects Ethical hackers Networking Students Wireshark wireshark download wireshark tutorial 2020 wireshark tutorial for beginners wireshark 2020 packet sniffing ethical hacking hacking Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

Telnet is one of those really insecure protocols. Everything is sent in clear text - including all usernames and passwords. Don't use telnet. Get the full Wireshark course for $9: https://bit.ly/wireshark9 Need help? Join my Discord: https://discord.com/invite/usKSyzb Free Wireshark and Ethical Hacking Course: Video #6. Watch the entire series here: https://bit.ly/wiresharkhacking Download pcapng file here: https://bit.ly/2GSsNGg Don't use Telnet! It sends everything in clear text. That means that someone can capture everything you send on the network - including usernames and passwords. In this course I'm going to show you how to capture packets from a network, how to capture passwords, replay voice conversations, view routing protocol updates and many more options. Do you know network protocols? Do you know how to hack? Want to learn wireshark and have some fun with Ethical hacking? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP Menu: Overview: 0:00 Network: 0:30 Start Capture :2:06 Filter for Telnet: 4:02 Follow TCP stream: 5:35 ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: https://itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: https://bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): https://bit.ly/gns3ccna10 Wireshark ($10): https://bit.ly/gns3wireshark DavidBombal.com CCNA ($10): https://bit.ly/ccnafor10 Wireshark ($9): https://bit.ly/wireshark9 Who this course is for: Network Engineers Network Architects Ethical hackers Networking Students Wireshark wireshark download wireshark tutorial 2020 wireshark tutorial for beginners wireshark 2020 packet sniffing ethical hacking hacking Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

Wireshark overload?! Use a filter! Get the full Wireshark course for $9: https://bit.ly/wireshark9 Join my Discord here: http://discord.davidbombal.com

When using Wireshark, you're going to want to use Display Filters to filter what you see. In this video I show you how to use them. Get the full Wireshark course for $9: https://bit.ly/wireshark9

You need to span or mirror Ethernet ports on switches to be able to capture packets. Otherwise unicast frames sent to know MAC addresses in your network will not be sent to your Wireshark monitoring station. Get the full Wireshark course for $9: https://bit.ly/wireshark9

This is a complete Wireshark and Ethical hacking course. Get the full Wireshark course for $9: https://bit.ly/wireshark9

This is a complete Wireshark and Ethical hacking course. Get the full Wireshark course for $9: https://bit.ly/wireshark9

This is a complete Wireshark and Ethical hacking course. DavidBombal.com: Wireshark ($9): https://bit.ly/wireshark9

El capítulo de hoy ha surgido tras atender una charla comercial vía videoconferencia donde el presentador repetía una y otra vez la gran capacidad de Deep Packet Inspection de su solución. Pero, ¿seguro qué sabía lo que es, en realidad, Deep Packet Inspection? Técnicamente hablando la denominación Deep Packet Inspection, que ha ganado bastante fuerza […]

Save Meduza!https://support.meduza.io/enThe “Agora” human rights group and digital activists at Roskomsvoboda recently released a report on Russian Internet freedom in 2019, where they argue that the state authorities have settled on an Internet policy vector focused on “control, censorship, and isolation.” Late last year, Meduza published a story about how a Federal Protective Service veteran and the descendant of one of Russia's most celebrated families of missile engineers has been appointed to serve as the director of a powerful new monitoring center inside Roskomnadzor, Russia's state censor, which is responsible for enforcing legislation that took effect in November 2019 that is ostensibly intended “to ensure the integrity, continuity, stability, resilience, and security of the functioning of the Internet's Russian national segment.”  The law, which charges a new division of Roskomnadzor with ensuring the RuNet's stable operation and defense from external threats, is convoluted and potentially unenforceable. To find out more about Russia's push for Internet isolation and its feasibility, “The Naked Pravda” turns to three experts. In this episode: (4:35) Tanya Lokot, an assistant professor in the School of Communications at Dublin City University, looks at the strategic thinking in Moscow. (9:28) Alena Epifanova, a program officer at the German Council on Foreign Relations and author of “Deciphering Russia's ‘Sovereign Internet Law,” explains deep packet inspection. (14:23) Marielle Wijermars, an assistant professor in cyber-security and politics at Maastricht University in the Netherlands and a visiting researcher at the University of Helsinki, asks why Russian regulators don't enforce all the Internet regulations on the books. “The Naked Pravda” comes out on Fridays. Catch every new episode by subscribing at Apple Podcasts, Spotify, Google Podcasts, or other platforms. If you have a question or comment about the show, please write to Kevin Rothrock at kevin@meduza.io with the subject line: “The Naked Pravda.”

Get the course for $10 on Udemy: http://bit.ly/2IXZnn8 or GNS3 Academy: http://bit.ly/2J4PzIb This is a tshark and Termshark tutorial: It is now possible to capture and view Wireshark captures directly in a console window. No need for a graphical user interface (GUI) - you can do all of this directly within a Linux terminal or console. tshark and Termshark installation: ============================== tshark: apt-get install tshark Termshark: wget https://github.com/gcla/termshark/releases/download/v1.0.0/termshark_1.0.0_linux_x64.tar.gz tar -xf termshark_1.0.0_linux_x64.tar.gz cd termshark_1.0.0_linux_x64 install termshark /usr/local/bin How to use: tshark -w tshark1.pcap termshark -r tshark1.pcap Help: termshark UserGuide: https://github.com/gcla/termshark/blob/master/docs/UserGuide.md Course overview: Do you know network protocols? Do you know how to hack? Want to learn wireshark and have some fun with Ethical hacking? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP Who this course is for: Network Engineers Network Architects Ethical hackers Networking Students #wireshark #termshark #tshark

Get the course for $10 here: http://bit.ly/2IXZnn8 Do you know network protocols? Do you know how to hack? Want to learn wireshark and have some fun with Ethical hacking? This is the course for you: Learn Wireshark practically. Wireshark pcapng files provided so you can practice while you learn! There is so much to learn in this course: - Capture Telnet, FTP, TFTP, HTTP passwords. - Replay VoIP conversations. - Capture routing protocol (OSPF) authentication passwords. - Troubleshoot network issues. - Free software. - Free downloadable pcapng files. - Answer quiz questions. The course is very practical. You can practice while you learn! Learn how to analyze and interpret network protocols and leverage Wireshark for what it was originally intended: Deep Packet Inspection and network analysis. Protocols we capture and discuss in this course include: - Telnet - FTP - TFTP - HTTP - VoIP - OSPF - EIGRP - DNS - ICMP Who this course is for: Network Engineers Network Architects Ethical hackers Networking Students #CCNA #Wireshark #Hacking

Learn how to improve your company's VoIP call quality by adding SD-WAN to your VoIP service. Listen to Vonage Business' Sales Engineer, Jake Fry, explain how SD-WAN performs voice improving tasks like Forward Error Correction, Deep Packet Inspection and Multi-Path Selection.

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Coming up on BSDNow - We know init systems have been all the rage This episode was brought to you by iX Systems Mission Complete (https://www.ixsystems.com/missioncomplete/) Submit your story of how you accomplished a mission with FreeBSD, FreeNAS, or iXsystems hardware, and you could win monthly prizes, and have your story featured in the FreeBSD Journal! *** Headlines Interview with Renato Westphal (http://undeadly.org/cgi?action=article&sid=20151123113224&mode=expanded) An interview with Brazilian OpenBSD developer Renato Westphal He describes how he first got into OpenBSD, working on a University-Industry partnership program and looking to deploy LDP (Label Distribution Protocol) for MPLS. He ported OpenBSDs ldpd(8) to Linux, but then contributed his bug fixes and improvements back to OpenBSD When asked if he was motivated to replace closed-source router implementations with OpenBSD: “Well, I don't administer any network, I work full time as a programmer. I have some friends however that succeeded replacing closed vendor solutions with OpenBSD boxes and that for sure motivates me to keep doing what I'm doing. My biggest motivation, however, is the challenge of resolving complex problems writing trivially simple code that is both secure and efficient.” They also go on to discuss some of the interesting features of EIGRP, and developing eigrpd(8) What do you think is missing from routing in OpenBSD: “Implementing new features and protocols while they are in their draft stage in IETF. I'd like to see OpenBSD as the reference platform for the development of new routing and networking technologies in general” *** Let's Encrypt on a FreeBSD NGINX reverse proxy (http://savagedlight.me/2015/11/24/lets-encrypt-on-a-freebsd-nginx-reverse-proxy/) We have a neat guide/story today on how to setup the “Let's Encrypt” certificates on a FreeBSD / nginx reverse proxy Backstory: For those who don't know, “Let's Encrypt” (https://letsencrypt.org) is a new Certificate Authority, which will allow you to create free and automated certificates. They have been in closed beta for several months now, and will be opening to a public beta Dec 3rd (tomorrow) This guide is particularly timely, since by the time most of you are watching this episode, the public beta will be up and running. Most of the instructions are fairly straight-forward. She starts by installing the lets-encrypt package from ports/pkg and modifying her nginx with a ‘catch-all' vhost that re-directs traffic to the https versions of a site. With that done, the certificate creation is just a few commands to get started, in which she shows creating a cert for multiple domains As a bonus! She includes a nice renewal script which can be run from cron. It will monitor the certs daily, and renew it when it's 14 days from expiring, or throw an error for somebody to look at. *** Mike Larkins OpenBSD vmm subsystem now in tree (http://marc.info/?l=openbsd-tech&m=144822644214614&w=2) An openBSD native hypervisor has taken another step closer to reality, with Mike Larkin pushing the initial bits of “vmm” into the base kernel/world He mentions in the commit message that it still needs a lot of work, and as such is disabled by default. However for the adventurous among you, it can be turned on and tested Right now there is no BIOS, and as such it can only be used to boot other OpenBSD instances, although he mentions other BSD's could be supported fairly quickly (He did a 1 hour port to bootstrap NetBSD) No big documentation expected for this release, since there is so much ongoing churn. Take a look at the man page for details on getting started. *** The story of how Yahoo switched to FreeBSD (http://zer0.org/daemons/yahoobsd.html) Yahoo originally started running on SunOS, but quickly found it not able to cope with the high frequency of HTTP requests “Having spend many frustrating hours trying to install other PC OS's, I was a bit skeptical. I had no intention of spending three days trying to install yet another one. To my surprise I went to the FreeBSD Web site, downloaded the floppy boot image, booted a PC with the created floppy, answered a few install questions, and a few minutes later FreeBSD was installing over the Net. The real surprise was when I came back later to a fully configured system that actually worked.” “If anything had gone wrong with that install it would likely been the end of that trial. Luckily for us that it was the easiest and most painless OS installs I had ever experienced.” Just that easily, Yahoo might never have ended up on FreeBSD “A couple of days later we added a FreeBSD box to our cluster of Web servers. Not only did it out-perform the rest of our machines, but it was more stable.” From my understanding of stories told over dinner, Yahoo had a few very important perl scripts, and they tended to crash on Linux, but kept running without issue on FreeBSD Related hackernews thread (https://news.ycombinator.com/item?id=10558288) *** iXsystems iXsystem's recap of LISA 2015 (https://www.ixsystems.com/whats-new/lisa-2015/) *** Interview - Mark Heily - mark@heily.com (mailto:mark@heily.com) / @MarkHeily (https://twitter.com/MarkHeily) relaunchd (https://github.com/mheily/relaunchd) *** News Roundup Inline Intrusion Prevision System is an upcoming OPNSense Feature (https://opnsense.org/inline-intrusion-prevention/) The next OPNSense release, 16.1 is around the corner and today we have a sneak peek at their new Inline Intrusion Prevention system Suricata working with Netmap 2.1 enabled version, which allows Deep Packet Inspection of traffic. Such as looking at each packet individually and only blocking specific ones. They use the example of blocking Warcraft (oh noes!) Enabling this feature is just a simple mouse-click away, and various default rules are included as part of the Emerging Threats Community rules. *** Matthew Dillion working on Hardlinks in Hammer2 (http://lists.dragonflybsd.org/pipermail/commits/2015-November/458763.html) We have an interesting commit from Matthew Dillon for Hammer2, specifically targeted at hard-links The backstory he gives us: “The H2 design has had a long-standing problem of losing track of hardlinks when intermediate directories are renamed, breaking the common-parent-directory design for the inode target.” The implemented fix was one which instead places the hardlink target in the first common parent directory, which is marked with “xlink” via chflag If no parent directory is marked “xlink”, it will fall-through instead to the root of the mount They also modified their installworld to set “/” /usr/,/var/,/home/ as “xlink” flagged This prevents moving hard-links across these directories, but is similar to dealing with multiple partitions / datasets already. *** Japan's NetBSD User Group showed off some NetBSD machines at the 2015 Tokushima Open Source Conference (http://lists.nycbug.org/pipermail/talk/2015-November/016403.html) It's been a little while since we've shown off a bunch of odd devices running NetBSD, but we have an update from the 2015 Tokushima Open Source Conference. This time around, we have pictures of the booth, as well as a variety of oddities such as: ODroid-C1 / Sharp X68030 Sharp NetWalker Sharp WZero3 (Cell phone) Give them a look, this time around they have nice cards pictured which details the hardware being used (in english none the less!) *** One of the three OpenBSD users Blog Post by Adam Wolk (http://blog.tintagel.pl/2015/11/22/one-of-the-three-openbsd-users.html) An OpenBSD user comments on a recent interaction with the syncthing project (a dropbox like alternative) The application has an auto-update feature (which doesn't mix well with package systems in the first place), but it doesn't work on OpenBSD because there is no /proc/curproc/file to determine the filename of the executable. This is a trivially easy task, but when the bug was reported, syncthings response was “Maybe one of the three (https://data.syncthing.net/#metrics) OpenBSD users feel strongly enough about this to propose a patch. :D” Part of the issue is that many users (especially the type that would run OpenBSD) opt out of reporting metrics, so OpenBSD is under-represented in the metrics the project developers are basing their decisions on Maybe someone can post a patch to solve the problem. While FreeBSD can provide a linux procfs, it would be better to use a more portable way to get the location of the process binary *** BeastieBits DragonFly BSD 4.4 RC branch created (http://lists.dragonflybsd.org/pipermail/commits/2015-November/458818.html) HOWTO: NFS booting bhyve (http://oshogbo.vexillium.org/blog/39/) DragonFly BSD is looking for a 4.4 RC image by the end of November (http://lists.dragonflybsd.org/pipermail/kernel/2015-November/175040.html) Support for Atheros QCA953x "Honeybee" has been added to FreeBSD (https://svnweb.freebsd.org/base?view=revision&revision=290910) Top updated in DragonflyBSD to allow the 'c' command (http://lists.dragonflybsd.org/pipermail/commits/2015-November/458692.html) FreeBSD textbook makes appearance on the 6pm news in the Netherlands 12:49 (http://www.npo.nl/nos-journaal/30-11-2015/POW_00941854) SemiBug gives a recap of its Inaugural meeting and its plans for future meetups (http://blather.michaelwlucas.com/archives/2495) *** Feedback/Questions Adam - GELI on USB (http://slexy.org/view/s204HRCPdR) Noble - Radius on FreeBSD (http://slexy.org/view/s21q2WWisr) Jim - Backporting Wifi Code (http://slexy.org/view/s21L59OGyF) Mohammad - Zombies! (http://slexy.org/view/s20nWwzTGS) Miguel - ScaleEngine BTS (http://slexy.org/view/s201Kpd4GX) ***

We kick off the first episode with the latest BSD news, show you how to avoid intrusion detection systems and talk to Peter Hessler about BGP spam blacklists! Headlines Radeon KMS commited (https://lists.freebsd.org/pipermail/svn-src-head/2013-August/050931.html) Committed by Jean-Sebastien Pedron Brings kernel mode setting to -CURRENT, will be in 10.0-RELEASE (ETA 12/2013) 10-STABLE is expected to be branched in October, to begin the process of stabilizing development Initial testing shows it works well May be merged to 9.X, but due to changes to the VM subsystem this will require a lot of work, and is currently not a priority for the Radeon KMS developer Still suffers from the syscons / KMS switcher issues, same as Intel video More info: https://wiki.freebsd.org/AMD_GPU *** VeriSign Embraces FreeBSD (http://www.eweek.com/enterprise-apps/verisign-embraces-open-source-freebsd-for-diversity/) "BSD is quite literally at the very core foundation of what makes the Internet work" Using BSD and Linux together provides reliability and diversity Verisign gives back to the community, runs vBSDCon "You get comfortable with something because it works well for your particular purposes and can find a good community that you can interact with. That all rang true for us with FreeBSD." *** fetch/libfetch get a makeover (http://freshbsd.org/commit/freebsd/r253680) Adds support for SSL certificate verification Requires root ca bundle (security/rootcanss) Still missing TLS SNI support (Server Name Indication, allows name based virtual hosts over SSL) *** FreeBSD Foundation Semi-Annual Newsletter (http://www.freebsdfoundation.org/press/2013Jul-newsletter) The FreeBSD Foundation took the 20th anniversary of FreeBSD as an opportunity to look at where the project is, and where it might want to go The foundation sets out some basic goals that the project should strive towards: Unify User Experience “ensure that knowledge gained mastering one task translates to the next” “if we do pay attention to consistency, not only will FreeBSD be easier to use, it will be easier to learn” Design for Human and Programmatic Use 200 machines used to be considered a large deployment, with high density servers, blades, virtualization and the cloud, that is not so anymore “the tools we provide for status reporting, configuration, and control of FreeBSD just do not scale or fail to provide the desired user experience” “The FreeBSD of tomorrow needs to give programmability and human interaction equal weighting as requirements” Embrace New Ways to Document FreeBSD More ‘Getting Started' sections in documentation Link to external How-Tos and other documentation “upgrade the cross-referencing and search tools built into FreeBSD, so FreeBSD, not an Internet search engine, is the best place to learn about FreeBSD” Spring Fundraising Campaign, April 17 - May 31, raised a total of $219,806 from 12 organizations and 365 individual donors. In the same period last year we raised a total of $23,422 from 2 organizations and 53 individuals Funds donated to the FreeBSD Foundation have been used on these projects recently: Capsicum security-component framework Transparent superpages support of the FreeBSD/ARM architecture Expanded and faster IPv6 Native in-kernel iSCSI stack Five New TCP Congestion Control Algorithms Direct mapped I/O to avoid extra memory copies Unified Extensible Firmware Interface (UEFI) boot environment Porting FreeBSD to the Genesi Efika MX SmartBook laptop (ARM-based) NAND Flash filesystem and storage stack Funds were also used to sponsor a number of BSD focused conferences: BSDCan, EuroBSDCon, AsiaBSDCon, BSDDay, NYCBSDCon, vBSDCon, plus Vendor summits and Developer summits It is important that the foundation receive donations from individuals, to maintain their tax exempt status in the USA. Even a donation of $5 helps make it clear that the FreeBSD Foundation is backed by a large community, not only a few vendors Donate Today (http://www.freebsdfoundation.org/donate) *** The place to B...SD Ohio Linuxfest, Sept. 13-15, 2013 (http://ohiolinux.org/schedule) Very BSD friendly Kirk McKusick giving the keynote BSD Certification on the 15th, all other stuff on the 14th Multiple BSD talks *** LinuxCon, Sept. 16-18, 2013 (http://events.linuxfoundation.org/events/linuxcon-north-america) Dru Lavigne and Kris Moore will be manning a FreeBSD booth Number of talks of interest to BSD users, including ZFS coop (http://linuxconcloudopenna2013.sched.org/event/b50b23f3ed3bd728fa0052b54021a2cc?iframe=yes&w=900&sidebar=yes&bg=no) EuroBSDCon, Sept. 26-29, 2013 (http://2013.eurobsdcon.org/eurobsdcon-2013/talks/) Tutorials on the 26 & 27th (plus private FreeBSD DevSummit) 43 talks spread over 3 tracks on the 28 & 29th Keynote by Theo de Raadt Hosted in the picturesque St. Julians Area, Malta (Hilton Conference Centre) *** Interview - Peter Hessler - phessler@openbsd.org (mailto:phessler@openbsd.org) / @phessler (https://twitter.com/phessler) Using BGP to distribute spam blacklists and whitelists Tutorial Using stunnel to hide your traffic from Deep Packet Inspection (http://www.bsdnow.tv/tutorials/stunnel) News Roundup NetBSD 6.1.1 released (https://blog.netbsd.org/tnf/entry/netbsd_6_1_1_released) First security/bug fix update of the NetBSD 6.1 release branch Fixes 4 security vulnerabilities Adds 4 new sysctls to avoid IPv6 DoS attacks Misc. other updates *** Sudo Mastery (http://blather.michaelwlucas.com/archives/1792) MWL is a well-known author of many BSD books Also does SSH, networking, DNSSEC, etc. Next book is about sudo, which comes from OpenBSD (did you know that?) Available for preorder now at a discounted price *** Documentation Infrastructure Enhancements (http://freebsdfoundation.blogspot.com/2013/08/new-funded-project-documentation.html) Gábor Kövesdán has completed a funded project to improve the infrastructure behind the documentation project Will upgrade documentation from DocBook 4.2 to DocBook 4.5 and at the same time migrate to proper XML tools. DSSSL is an old and dead standard, which will not evolve any more. DocBook 5.0 tree added *** FreeBSD FIBs get new features (https://svnweb.freebsd.org/base?view=revision&revision=254943) FIBs (as discussed earlier in the interview) are Forward Information Bases (technical term for a routing table) The FreeBSD kernel can be compiled to allow you to maintain multiple FIBs, creating separate routing tables for different processes or jails In r254943 ps(1) is extended to support a new column ‘fib', to display which routing table a process is using *** FreeNAS 9.1.0 and 9.1.1 released (http://www.ixsystems.com/resources/ix/news/ixsystems-announces-revolutionary-freenas-910-release.html) Many improvements in nearly all areas, big upgrade Based on FreeBSD 9-STABLE, lots of new ZFS features Cherry picked some features from 10-CURRENT New volume manager and easy to use plugin management system 9.1.1 released shortly thereafter to fix a few UI and plugin bugs *** BSD licensed "patch" becomes default (http://freshbsd.org/commit/freebsd/r253689) bsdpatch has become mature, does what GNU patch can do, but has a much better license Approved by portmgr@ for use in ports Added WITHGNUPATCH build option for people who still need it ***

The ongoing explosion of data and information throughout the enterprise is undeniable. Sensitive data, whether structured or unstructured, finds itself replicated and dispersed. This creates a challenge for information security professionals to prevent the flow of this information to unauthorized or inappropriate destinations.The security community has made great progress in protecting this data and information while it is at rest or in use. But ... is there more that can be done?Companies are now asking, "Who moved my data and where did it go? Was it an appropriate flow from one internal department to another? Was the flow intended for a trusted business partner? Or ... was my data heading for an unknown destination, a competitor or a pool of cybercriminals?"End point controls, access controls, database monitoring and encryption are all important components of a solid layered security approach. However tools that provide visibility and control over "data in motion" deliver critical capabilities that none of these other components can adequately address. When prioritizing various components or layers of an information security implementation, it has been argued that a solid "data in motion" component can provide 80% of the bang for 20% of the buck (and effort!)This presentation focuses on methods and techniques in wire speed detection and control of data in motion. The presentation will include:approaches to detecting simple patterns emphasizing low false positivesadvances in wire speed pattern matching enabling protection of specific fields or combination of fields in a databasepolicy designs that combine network application controls with content identification and controlwire speed blocking that does not require a proxy About the speaker: Mr. Leonard is responsible for bringing to market an advanced Deep Packet Inspection device focused on Information Leak Prevention and other leading edge security applications for Global Velocity.He has spent over 25 years in Communications Technology, with experience ranging from Military systems to global fortune 100 networks to modern day internet solutions. Previously Joe held a Director's role in the Chief Technology Office of Nortel Networks where he was responsible for Enterprise Data and VoIP technology direction. Prior to Nortel, Joe was Director of Principal Engineering with a Successful Silicon Valley startup, Shasta Networks which was acquired by Nortel Networks in 1999. Joe has also held various technical and management positions with Compaq Computer, and MCI Communications focused primarily on wide area and local area data networking solutions.

Gastheer Maarten Hendrikx, @maartenhendrikx op Twitter of via zijn website. Panel Marco Frissen, @mfrissen op Twitter, of via zijn website. Jan Seurinck, @janseurinck op Twitter, of via zijn website. Davy Buntinx, @dirtyjos op Twitter, of via zijn website. Stefaan Lesage, @stefaanlesage op Twitter, of via de Devia website. Cindy de Smet, @drsmetty op Twitter. Gasten Wammes Witkop, Green Radios Litrik de Roy, @litrik op Twitter of via zijn website. Onderwerpen Litrik is naar Google IO geweest en verteld uitgebreid over zijn ervaringen aldaar. Ook de Chromebooks worden uitgebreid besproken. Gaat dat nu echt iets worden? Iedereen heeft wel een mening. Marco gaat eens echt de techniek in en verteld over Deep Packet Inspection. Moeten we ongerust zijn? Facebook heeft PR buro's betaald om laster over Google te verspreiden. Tips Marco: Onze eigen webapp! En Delivereads. Davy: OmniOutliner voor iPad Stefaan: Victoria's Secret iPad app (iTunes link) Wammes: Koop een nieuwe computer als je geld, stroom en het milieu wilt sparen! Litrik: The Secrets of Google Pac-man: a game show Cindy: Alles is een verhaal Feedback Het Tech45-team apprecieert alle feedback die ingestuurd wordt. Heb je dus opmerkingen, reacties of suggesties, laat dan een commentaar hieronder achter. Via twitter kan natuurlijk ook @tech45cast. Ook audio-reacties in .mp3-formaat zijn altijd welkom. Items voor de volgende aflevering kunnen gemarkeerd worden in Delicious met de tag 'tech45'. Vergeet ook niet dat je 'live' kan komen meepraten via live.tech45.eu op dinsdag 24 mei vanaf 21u30. Deze aflevering van de podcast kan je downloaden via deze link, rechtstreeks beluisteren via de onderstaande player, of gewoon gratis abonneren via iTunes.

Paper People Jokes, The Holiday Season, Narcissistic Tweets, Deep Packet Inspection, Seth's Big 30, MSNBC cuts people off, Birthers still around, and Airplay with Airvideo

Informationen im Internet werden in Datenpaketen verschickt. Deep Packet Inspection entspricht dann dem Vorgang, als würde der Postbote erst in jedes Paket hineingucken und dann entscheiden, wie schnell er es weiterleitet, ob er es überhaupt weiterleitet oder ob er es an die Polizei übergibt. Andreas Bogk, Sprecher des Chaos Computer Clubs, erklärt Licht- und Schattenseiten der Technik.

Falk Lüke (@flueke) ist heute beim Verbraucherzentrale Bundesverband zuständig für digitale Dienste. Davor war er Redakteuer bei Zeit Online und berichtet, wie dieses Medium und seine Printbeilage so tickt ("Tiere, Titten, Terroristen") [Zitat im falschen Zusammenhang]. Team: Philip Banse, Jana Wuttke. - Piratenpartei will Bodo Thiesen verstoßen - Wie beeinflussen Lese-Statistiken und Redaktionsarbeit - Verleger-Angst und Googles trockene Antwort - Abschwellender Zensursula-Protest - Verbraucherzentrale mahnt soziale Netzwerke ab - Netzneutralität - Hinweise auf Deep Packet Inspection in Deutschland