#sec503 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sec503, aggregated by home.social.
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Ever wondered how big ICMP errors can get? Well.. I got an answer for you in today's Packet Tuesday! https://youtube.com/watch?v=z9jk8Bbf4_o… #packetlife #pcaps #icmp #inpcapswetrust #packets #sec503
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Packet Tuesday is back after the holiday break. Watch me dissect a packet with IP options caught in the wild, not crafted :) https://www.youtube.com/watch?v=HldNL3SLLwM #packetlife #sec503 #ipv4 #ipoptions #pcaps
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Episode 3 of Packet Tuesday is live. This week, it is all about the TCP Urgent flag. Trying to keep them a bit shorter in the future to not spent half an hour on one bit ;-) https://packettuesday.com
I hope everybody is enjoying these as much as I do. Thinking about moving on to some SSL stuff next, but also trying to keep them a bit shorter. Let me know if these work for you, or what I can improve. If I spent half an hour on a TCP flag… who knows how long the SSL Client Hello episode will get :)
And please let me know if I am making mistakes. I am not perfect and actually learn new things as I put these together. Well, I can always claim that I add intentional mistakes to increase “engagement.” :)
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I finally got the first episode of "Packet Tuesday" published. Packet analysis in depth. Feedback, and packet donations, are welcome. https://packettuesday.com [of course: subscribe on YouTube] #packets #sec503 #wireshark #tcpdump