- TLS Fingerprinting with JA3 and JA3S (Salesforce, research)
- JA3 fingerprinting tool (GitHub, checksum tool)
- ja3prints (GitHub, JA3 fingerprints list)
- curl’s TLS fingerprint (blog post from curl’s author)
- JA3/JA4 Fingerprint (CloudFlare)
Bypass
Use curl-impersonate (GitHub), a modified curl build to imitate popular browsers (from a TLS perspective) and bypass protections based on JA3.
HASSH
HASSH is the same concept but developed for SSH.