What are those “unknown” services listed by nmap?












0















I run nmap on a Lubuntu machine using its own private IP address.



What are those "unknown" services?



How can I find them out? Is fuser supposed to find that out?



Thanks.



$ nmap -p0-65535 192.168.1.198

Starting Nmap 7.60 ( https://nmap.org ) at 2019-03-19 23:32 EDT
Nmap scan report for olive.fios-router.home (192.168.1.198)
Host is up (0.00050s latency).
Not shown: 65526 closed ports
PORT STATE SERVICE
22/tcp open ssh
111/tcp open rpcbind
139/tcp open netbios-ssn
445/tcp open microsoft-ds
2049/tcp open nfs
5900/tcp filtered vnc
41441/tcp open unknown
43877/tcp open unknown
44847/tcp open unknown
55309/tcp open unknown

Nmap done: 1 IP address (1 host up) scanned in 6.22 seconds









share|improve this question



























    0















    I run nmap on a Lubuntu machine using its own private IP address.



    What are those "unknown" services?



    How can I find them out? Is fuser supposed to find that out?



    Thanks.



    $ nmap -p0-65535 192.168.1.198

    Starting Nmap 7.60 ( https://nmap.org ) at 2019-03-19 23:32 EDT
    Nmap scan report for olive.fios-router.home (192.168.1.198)
    Host is up (0.00050s latency).
    Not shown: 65526 closed ports
    PORT STATE SERVICE
    22/tcp open ssh
    111/tcp open rpcbind
    139/tcp open netbios-ssn
    445/tcp open microsoft-ds
    2049/tcp open nfs
    5900/tcp filtered vnc
    41441/tcp open unknown
    43877/tcp open unknown
    44847/tcp open unknown
    55309/tcp open unknown

    Nmap done: 1 IP address (1 host up) scanned in 6.22 seconds









    share|improve this question

























      0












      0








      0








      I run nmap on a Lubuntu machine using its own private IP address.



      What are those "unknown" services?



      How can I find them out? Is fuser supposed to find that out?



      Thanks.



      $ nmap -p0-65535 192.168.1.198

      Starting Nmap 7.60 ( https://nmap.org ) at 2019-03-19 23:32 EDT
      Nmap scan report for olive.fios-router.home (192.168.1.198)
      Host is up (0.00050s latency).
      Not shown: 65526 closed ports
      PORT STATE SERVICE
      22/tcp open ssh
      111/tcp open rpcbind
      139/tcp open netbios-ssn
      445/tcp open microsoft-ds
      2049/tcp open nfs
      5900/tcp filtered vnc
      41441/tcp open unknown
      43877/tcp open unknown
      44847/tcp open unknown
      55309/tcp open unknown

      Nmap done: 1 IP address (1 host up) scanned in 6.22 seconds









      share|improve this question














      I run nmap on a Lubuntu machine using its own private IP address.



      What are those "unknown" services?



      How can I find them out? Is fuser supposed to find that out?



      Thanks.



      $ nmap -p0-65535 192.168.1.198

      Starting Nmap 7.60 ( https://nmap.org ) at 2019-03-19 23:32 EDT
      Nmap scan report for olive.fios-router.home (192.168.1.198)
      Host is up (0.00050s latency).
      Not shown: 65526 closed ports
      PORT STATE SERVICE
      22/tcp open ssh
      111/tcp open rpcbind
      139/tcp open netbios-ssn
      445/tcp open microsoft-ds
      2049/tcp open nfs
      5900/tcp filtered vnc
      41441/tcp open unknown
      43877/tcp open unknown
      44847/tcp open unknown
      55309/tcp open unknown

      Nmap done: 1 IP address (1 host up) scanned in 6.22 seconds






      services nmap






      share|improve this question













      share|improve this question











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      asked 10 mins ago









      TimTim

      27.8k78269486




      27.8k78269486






















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