Something unknown listening on ports 80 and 443
Some Body
somebody.mozfr at gmail.com
Sun Aug 2 12:21:24 UTC 2015
Hello,
I have a PC with Ubuntu 14.04. I tried to map the open ports on it with
nmap.
If I do it locally, I get that :
$ nmap localhost
...
PORT STATE SERVICE
22/tcp open ssh
631/tcp open ipp
...
(ipp is listening only locally, no problem here)
But after trying from my laptop, I see the HTTP (80) and HTTPS (443) ports
open :
$ nmap X.X.X.X
...
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
443/tcp open https
...
I re-installed Ubuntu some days ago and I didn't install any Web server, or
anything that could listen on these ports. I don't want anything but ssh
listening on this computer.
How do I find what's listening on the 80 and 443 ports ? And what is
susceptible of listening on a newly installed Ubuntu 14.04 ? I thought that
a fresh Ubuntu install had all ports closed.
Thanks !
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