On 10/2/10 2:15 PM, Andre Oppermann wrote:
On 02.10.2010 11:47, Jordi Espasa Clofent wrote:
Hi all,
I've read this interesting article:
http://www.packetstan.com/2010/09/openbsd-timestamps.html
The question is simple
¿Is there some way in FreeBSD to randomize the TCP timestamps as
OpenBSD does by default? I guess
some sysctl statement should do it, but I don't know.
The timestamps on FreeBSD for passive open are randomized as
long as you use SYN cookies (enabled by default). For passive
open they are not (yet) randomized.
which one of those 'passive' is supposed to be 'active'?
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