THC-Hydra network logon cracker



Hydra is a very fast network logon cracker which support many different services.

Number one of the biggest security holes are passwords, as every password security study shows.
Hydra is a parallized login cracker which supports numerous protocols to attack. New modules
are easy to add, beside that, it is flexible and very fast.

Hydra was tested to compile on Linux, Windows/Cygwin, Solaris 11, FreeBSD 8.1, OpenBSD, OSX,
QNX/Blackberry, and is made available under GPLv3 with a special OpenSSL license expansion.

Hydra tool supports:

  • Asterisk,
  • AFP,
  • Cisco AAA,
  • Cisco auth,
  • Cisco enable,
  • CVS, Firebird,
  • FTP,
  • ICQ,
  • IMAP,
  • IRC,
  • LDAP,
  • MS-SQL,
  • MYSQL,
  • NCP,
  • NNTP,
  • Oracle Listener,
  • Oracle SID,
  • Oracle,
  • PCNFS,
  • POP3,
  • RDP,
  • Rexec,
  • Rlogin,
  • Rsh,
  • S7-300,
  • SAP/R3,
  • SIP,
  • SMB,
  • SMTP,
  • SMTP Enum,
  • SOCKS5,
  • SSH (v1 and v2),
  • Subversion,
  • Teamspeak (TS2),
  • Telnet,
  • VMware-Auth,
  • VNC and XMPP.


Use with caution!

Download here 

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 program was written van Hauser and is additiionally supported by David Maciejak.

1. Please do not use in military or secret service organizations or for illegal purposes.
2. The Affero General Public License Version 3 (AGPLv3) applies to this code.

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