Profiling And Detecting All Things SSL With JA3

January 2, 2019 - An introduction to a library for fingerprinting SSL clients.

The code for JA3 is available here.

You can learn more here: https://www.youtube.com/watch?v=oprPu7UIEuk&t=2m32s.


  • Video
  • John Althouse
  • Jeff Atkinson
  • JA3
  • SSL
  • Threat Hunting
  • Malware
  • Threat Intelligence
  • Shmoocon