Individual skill

performing-web-application-firewall-bypass

Bypasses Web Application Firewall protections using encoding tricks, HTTP method manipulation, parameter pollution, and payload obfuscation to smuggle SQL injection, XSS, and other exploit payloads past WAF detection rules. Use when a confirmed vulnerability is blocked by a WAF, during penetration tests or red team engagements requiring bypass of perimeter security controls, or when evaluating WAF rule effectiveness and bypass resistance.

skills/performing-web-application-firewall-bypass/SKILL.md

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Network or broad shell
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Nov 9, 2026

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Aug 31, 2026
License
Apache-2.0

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# Performing Web Application Firewall Bypass

## When to Use
- When confirmed vulnerabilities are blocked by WAF signature-based detection
- During penetration testing where WAF prevents exploitation of known issues
- When evaluating WAF rule effectiveness against evasion techniques
- During red team engagements requiring bypass of perimeter security controls
- When testing custom WAF rules for completeness and bypass resistance

## Prerequisites
- Burp Suite Professional with SQLMap integration
- wafw00f for WAF fingerprinting and identification
- SQLMap with tamper scripts for automated WAF bypass
- Understanding of WAF detection mechanisms (signature, regex, behavioral)