Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 20 Jan 2014 12:31:03 +0100
From:      sa9k063 <spam.spam@hfbk-hamburg.de>
To:        freebsd-security@freebsd.org
Subject:   portscans and blackhole
Message-ID:  <52DD08F7.1000306@hfbk-hamburg.de>

next in thread | raw e-mail | index | archive | help
Hello,

can someone please explain:

one of my boxes gets portscanned often by some likely infected laptops.
While having set

net.inet.tcp.blackhole=1

there are still messages like

+Limiting closed port RST response from 348 to 200 packets/sec

appearing. Are these RSTs actually sent out or does this just pop up
for some other reason ?

This is on 8.4-stable btw.

thanks,

Tee



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?52DD08F7.1000306>