Showing pages tagged "JA3"
2026-06-07
Let’s deploy JA4. A tutorial for a HAProxy deployment and a proof-of-concept of PCAP collection and then parsing in Python.
2026-05-14
The internet is full of bots and some aren't nice (DDoS, scraping, exploits, AI..). To block bots, we must identify them in the traffic. That's hard as some pretend to be human/browsers! Let's explore JA3/JA4 hashes, fingerprinting the TLS handshake.