The tweet mentions a technique called payload obfuscation used to bypass Web Application Firewall (WAF) protections. This is a generic method applicable to various WAF vendors and not limited to a specific product. Payload obfuscation involves modifying an attack payload to evade detection by the WAF by disguising the malicious intent in ways that the filter does not recognize. This method can work against different types of vulnerabilities like XSS, SQL Injection, and others. Common tools that attackers might use for payload obfuscation include specialized security testing frameworks and crafting techniques within penetration testing tools that automatically encode or transform payloads. However, the tweet does not specify a particular tool by name. In summary, payload obfuscation is a valuable technique in bypassing WAF protections by disguising attack signatures and evading pattern-based detection.
For more insights, check out the original tweet here: https://twitter.com/crawsec/status/1936031100293595366. And don’t forget to follow @crawsec for more exciting updates in the world of cybersecurity.