Audit Files
63 people starred this projectAudit files is designed to perform audits of your upload directory and the corresponding database records.
Webform
439 people starred this projectThe Webform module allows you to build any type of form to collect any type of data, which can be submitted to any application or system.
CAPTCHA
111 people starred this projectAdd challenge-response tests to user-facing forms on your site to protect against spambot submissions. Other CAPTCHA types are...