: There are several applications designed specifically for this: : : Mutillidae : http://www.irongeek.com/i.php?page=security/mutillidae-deliberately-vulnerable-php-owasp-top-10 : : Foundstone's Hacme Bank and Hacme Travel : http://www.foundstone.com/us/resources-free-tools.asp : : WebGoat : http://www.owasp.org/index.php/Category:OWASP_WebGoat_Project : : : I believe there are more, but those are the first to come to mind.
A couple more: Stanford SecuriBench http://suif.stanford.edu/~livshits/securibench/ w3af's "moth" http://sourceforge.net/project/showfiles.php?group_id=170274 http://sourceforge.net/mailarchive/forum.php?thread_name=cdfaf8b20905051759o76a0f6f1o171928dd9b1d5e30%40mail.gmail.com&forum_name=w3af-develop _______________________________________________ Secure Coding mailing list (SC-L) SC-L@securecoding.org List information, subscriptions, etc - http://krvw.com/mailman/listinfo/sc-l List charter available at - http://www.securecoding.org/list/charter.php SC-L is hosted and moderated by KRvW Associates, LLC (http://www.KRvW.com) as a free, non-commercial service to the software security community. _______________________________________________