NAME

       hydra - a very fast network logon cracker which supports many different services

SYNOPSIS

       hydra
        [[[-l LOGIN|-L FILE] [-p PASS|-P FILE|-x OPT -y]] | [-C FILE]]
        [-e nsr] [-u] [-f|-F] [-M FILE] [-o FILE] [-b FORMAT]
        [-t TASKS] [-T TASKS] [-w TIME] [-W TIME] [-m OPTIONS] [-s PORT]
        [-c TIME] [-S] [-O] [-4|6] [-I] [-vV] [-d]
        server service [OPTIONS]

DESCRIPTION

       Hydra  is  a  parallelized  login cracker which supports numerous protocols to attack. New
       modules are easy to add, beside that, it is flexible and very fast.

       This tool gives researchers and security consultants the possibility to show how  easy  it
       would be to gain unauthorized access from remote to a system.

       Currently this tool supports:
              adam6500    afp    asterisk    cisco    cisco-enable    cvs   firebird   ftp   ftps
              http[s]-{head|get|post} http[s]-{get|post}-form http-proxy  http-proxy-urlenum  icq
              imap[s]  irc  ldap2[s]  ldap3[-{cram|digest}md5][s] mssql mysql(v4) mysql5 ncp nntp
              oracle oracle-listener oracle-sid pcanywhere pcnfs  pop3[s]  postgres  rdp  radmin2
              redis  rexec  rlogin  rpcap  rsh  rtsp  s7-300 sapr3 sip smb smtp[s] smtp-enum snmp
              socks5 ssh sshkey svn teamspeak telnet[s] vmauthd vnc xmpp

       For most protocols SSL is supported (e.g. https-get, ftp-ssl, etc.).  If not all necessary
       libraries  are  found  during  compile  time,  your available services will be less.  Type
       "hydra" to see what is available.

Options

       target a target to attack, can be an IPv4 address, IPv6 address or DNS name.

       service
              a service to attack, see the list of protocols available

       OPTIONAL SERVICE PARAMETER
              Some modules have optional or mandatory options. type "hydra -U <servicename>"
               to get help on on the options of a service.

       -R     restore a previously aborted session. Requires a hydra.restore  file  was  written.
              Options  are  restored,  but can be changed by setting them after -R on the command
              line

       -S     connect via SSL

       -O     use old SSL v2 and v3

       -s PORT
              if the service is on a different default port, define it here

       -l LOGIN
              or -L FILE login with LOGIN name, or load several logins from FILE

       -p PASS
              or -P FILE try password PASS, or load several passwords from FILE

       -x min:max:charset
              generate passwords from min to max length. charset can contain 1
               for numbers, a for lowcase and A for upcase characters.
               Any other character is added is put to the list.
                 Example: 1:2:a1%.
                 The generated passwords will be of length 1 to 2 and contain
                 lowcase letters, numbers and/or percent signs and dots.

       -y     disable use of symbols in -x bruteforce, see above

       -e nsr additional checks, "n" for null password, "s"  try  login  as  pass,  "r"  try  the
              reverse login as pass

       -C FILE
              colon separated "login:pass" format, instead of -L/-P options

       -u     by  default Hydra checks all passwords for one login and then tries the next login.
              This option loops around the passwords, so the  first  password  is  tried  on  all
              logins, then the next password.

       -f     exit after the first found login/password pair (per host if -M)

       -F     exit after the first found login/password pair for any host (for usage with -M)

       -M FILE
              server list for parallel attacks, one entry per line

       -o FILE
              write found login/password pairs to FILE instead of stdout

       -b FORMAT
              specify the format for the -o FILE: text(default), json, jsonv1

       -t TASKS
              run TASKS number of connects in parallel (default: 16)

       -m OPTIONS
              module specific options. See hydra -U <module> what options are available.

       -w TIME
              defines the max wait time in seconds for responses (default: 32)

       -W TIME
              defines  a  wait  time  between  each connection a task performs. This usually only
              makes sense if a low task number is used, .e.g -t 1

       -c TIME
              the wait time in seconds per login attempt over all threads (-t 1  is  recommended)
              This usually only makes sense if a low task number is used, .e.g -t 1

       -4 / -6
              prefer IPv4 (default) or IPv6 addresses

       -v / -V
              verbose mode / show login+pass combination for each attempt

       -d     debug mode

       -I     ignore an existing restore file (don't wait 10 seconds)

       -h, --help
              Show summary of options.

SEE ALSO

       xhydra(1), pw-inspector(1).
       The programs are documented fully by van Hauser <vh@thc.org>

AUTHOR

       hydra  was  written  by  van Hauser / THC <vh@thc.org> Find new versions or report bugs at
       https://github.com/vanhauser-thc/thc-hydra

       This manual page was written by Daniel Echeverry  <epsilon77@gmail.com>,  for  the  Debian
       project (and may be used by others).

                                            01/01/2021                                   HYDRA(1)