Re: BIND update?
- From: Oliver Fromme <olli@xxxxxxxxxxxxxxxxx>
- Date: Wed, 9 Jul 2008 12:54:04 +0200 (CEST)
Andrew Storms wrote:
http://www.isc.org/index.pl?/sw/bind/bind-security.php
I'm just wondering ...
ISC's patches cause source ports to be randomized, thus
making it more difficult to spoof response packets.
But doesn't FreeBSD already randomize source ports by
default? So, do FreeBSD systems require to be patched
at all?
Best regards
Oliver
PS:
$ sysctl net.inet.ip.portrange.randomized
net.inet.ip.portrange.randomized: 1
$ sysctl -d net.inet.ip.portrange.randomized
net.inet.ip.portrange.randomized: Enable random port allocation
--
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It's trivial to make fun of Microsoft products,
but it takes a real man to make them work,
and a God to make them do anything useful.
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