The next Episode of #packettuesday is out: TLS Server Hello (after taking a break from TLS last week :) ). Enjoy. Feedback is always welcome. FWIW: no packet Tuesday next week due to holidays. #packetlive #pcaps #tls

https://youtu.be/2HymU4dxWEQ

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.” :)

#packets #packettuesday #tcp #sec503

Really loved the first iteration of #packettuesday from @jullrich

Great structured walkthrough of packet analysis and protocols, starting with Punycode encoding for use with IDNA.

https://packettuesday.com/