Web Application Firewall Detection and Evasion Questions

Techniques to detect the presence and behavior of web application firewalls and to design safe, authorized evasion strategies during testing. Topics include fingerprinting firewall types and rulesets, payload and request obfuscation techniques, encoding and chunked request strategies, parameter tampering and header manipulation, request smuggling and timing side channel techniques, understanding false positives, and crafting actionable remediation advice for application teams.