The ultimate tool to scan an IIS webserver for vulnerabilities. This perl script has more than 1700 vulnerability checks in its data file, which was compiled from tools like Xscan, urlchk, Nikto.pl and many more. Hundreds of unicode bug and vulnerable file checks, dozens of directory traversal vulnerability checks. This is the only tool IIS webmasters need to be able to keep an eye on their not so secure webserver.