Security Incidents mailing list archives

Re: unknown port numbers


From: andik () DEC COM RO (Kovacs Andrei)
Date: Thu, 2 Mar 2000 11:02:16 +0200


On Tue, 29 Feb 2000, Rolandas Juodzbalis wrote:

Where on the net, I can find port<->program(trojan,etc) description?
There is some strange connection log to my system:

Feb 19 18:44:18 TCP: port 28744 connection attempt from *.*.*.*:62757
Feb 19 18:44:36 TCP: port 52252 connection attempt from *.*.*.*:62758
Feb 19 18:45:06 TCP: port 15505 connection attempt from *.*.*.*:62759
Feb 19 18:45:30 TCP: port 17262 connection attempt from *.*.*.*:62760
Feb 19 18:48:16 TCP: port 41316 connection attempt from *.*.*.*:62762


Ports over 61000 are usually used on Linux machines running IP Masquerade, so
my guess is that someone behind a Linux Masquerade Proxy portscanned you.

Kovacs Andrei


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