unhide-tcp

SYNOPSIS
       unhide-tcp [options]

DESCRIPTION
       unhide-tcp  is  a  forensic tool that identifies TCP/UDP ports that are
       listening but are not listed by /sbin/ss (or alternatively by /bin/net-
       stat) through brute forcing of all TCP/UDP ports available.
       Note  :  If  iproute2  is  not available on the system, option -n or -s
       SHOULD be given on the command line.

OPTIONS
       -h --help
              Display help

       --brief
              Don't display warning messages, that's the default behavior.

       -f --fuser
              Display fuser output (if available) for the hidden port

       -l --lsof
              Display lsof output (if available) for the hidden port

       -n --netstat
              Use /bin/netstat instead of /sbin/ss. On system with many opened
              ports, this can slow down the test dramatically.

       -s --server
              Use  a  very quick strategy of scanning. On system with a lot of
              opened ports, it is hundreds times faster than ss method and ten
              thousands times faster than netstat method.

       -o --log
              Write  a  log  file  (unhide-tcp-AAAA-MM-DD.log)  in the current
              directory.

       -V --version
              Show version and exit

       -v --verbose
              Be verbose, display warning message (default :  don't  display).
              This option may be repeated more than once.

   Exit status:
       0      if no hidden port is found,

       4      if one or more hidden TCP port(s) is(are) found,

       8      if one or more hidden UDP port(s) is(are) found,

       12     if one or more hidden TCP and UDP ports are found.

SEE ALSO
       There is NO WARRANTY, to the extent permitted by law.



Administration commands           August 2012                    UNHIDE-TCP(8)