SIP.Tastic is a passive dictionary attack tool on SIP's digest authentication method. The program is written primarily to test VoIP networks that use SIP for session setup. The proof of concept tool shows how the digest authentication process used by SIP endpoints is vulnerable to an offline brute-force attack. This attack allows malicious users to steal passwords and hijack endpoint identities.

Prerequisites: Win 32
Downloads: SIP.Tastic.zip