Burp intruder

Burp intruder is a tool that facilitates automated attacks against Web-enabled applications. It is highly configurable and can test for common Web application vulnerabilities such as SQL injection, cross-site scripting, buffer overflows, and directory traversal as well as performing brute force attacks against authentication schemes, enumeration, parameter manipulation, trawling for hidden content and functionality, session token sequencing and session hijacking, data mining, concurrency attacks, and application-layer denial-of-service attacks.