2025-03-06
3/6/2025, 12:00:00 AM ~ 3/7/2025, 12:00:00 AM (UTC) Recent Announcements AWS WAF adds JA4 fingerprinting and aggregation on JA3 and JA4 fingerprints for rate-based rules AWS WAF now supports JA4 fingerprinting of incoming requests, enabling customers to allow known clients or block requests from malicious clients. Additionally, you can now use both JA4 and JA3 fingerprints as aggregation keys within WAF’s rate-based rules, allowing you to monitor and control request rates based on client fingerprints....