“THC-Hydra is a very fast network logon cracker which support many different services” “This tool is a proof of concept code, to give researchers and security consultants the possiblity to show how easy it would be to gain unauthorized access from remote to a system” The tool supports TELNET, FTP, HTTP, HTTPS, HTTPS and SMBNT, MS-SQL, MYSQL, REXEC, RSH, Rlogin, CVS, SMMP, SMTP-AUTH, POP3, IMAP, NNTP, PCNFS, ICQ, SAP/R3, Postgres, Teamspeak, Cisco auth, Cisco enable, AFP, Subversion/SVN, Firebird, LDAP2
Source: https://thehackernews.com/2010/11/hydra-v59-new-release-download.html