Packages and Binaries:

xprobe

Xprobe2 allows you to determine what operating system is running on a remote host. It sends several packets to a host and analyses the returned answers.

Xprobe2’s functionality is comparable to the OS fingerprinting feature in nmap (written by a different Fyodor):

  • Outputs its level of confidence about the OS on the remote host.
  • Remains usable even if intermediate systems (routers, firewalls) make slight modifications to the packets.
  • Can list the type of intermediate device (e.g. “Linux IP masquerading”).
  • Modular architecture allows new fingerprinting tests and new OS signatures to be added.

Installed size: 982 KB
How to install: sudo apt install xprobe

  • libc6
  • libgcc-s1
  • libpcap0.8
  • libstdc++6
xprobe2

A Remote active operating system fingerprinting tool.

root@kali:~# xprobe2 --help
xprobe2: invalid option -- '-'
usage: xprobe2 [options] target
Options:
          -v                       Be verbose
          -r                       Show route to target(traceroute)
          -p <proto:portnum:state> Specify portnumber, protocol and state.
                                   Example: tcp:23:open, UDP:53:CLOSED
          -c <configfile>          Specify config file to use.
          -h                       Print this help.
          -o <fname>               Use logfile to log everything.
          -t <time_sec>            Set initial receive timeout or roundtrip time.
          -s <send_delay>          Set packsending delay (milseconds).
          -d <debuglv>             Specify debugging level.
          -D <modnum>              Disable module number <modnum>.
          -M <modnum>              Enable module number <modnum>.
          -L                       Display modules.
          -m <numofmatches>        Specify number of matches to print.
          -T <portspec>            Enable TCP portscan for specified port(s).
                                   Example: -T21-23,53,110
          -U <portspec>            Enable UDP portscan for specified port(s).
          -f                       force fixed round-trip time (-t opt).
          -F                       Generate signature (use -o to save to a file).
          -X                       Generate XML output and save it to logfile specified with -o.
          -B                       Options forces TCP handshake module to try to guess open TCP port
          -A                       Perform analysis of sample packets gathered during portscan in
                                   order to detect suspicious traffic (i.e. transparent proxies,
                                   firewalls/NIDSs resetting connections). Use with -T.

Updated on: 2021-Nov-26