Date: Sat, 7 Jul 2001 20:52:12 +0200 (MEST) From: Michael Nottebrock <MichaelNottebrock@gmx.net> To: freebsd-security@freebsd.org Subject: IPSEC & TCP sequence number generation Message-ID: <1199.994531932@www25.gmx.net>
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[-- Attachment #1 --] I recently recompiled my FreeBSD 4.3-STABLE kernel with options IPSEC options IPSEC_ESP options IPSEC_DEBUG in order to experiment with a IPSEC-VPN. When I scanned myself from a few remote machines today, I noticed that nmap -O reports a tcp sequence prediction class "trivial time dependency", difficulty=0 (trivial joke), before enabling IPSEC it used to be all 9's. Has anyone else experienced this? Have I overlooked something or is this normal behaviour? Greetings, Michael Nottebrock -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net GMX Tipp: Machen Sie Ihr Hobby zu Geld bei unserem Partner 1&1! http://profiseller.de/info/index.php3?ac=OM.PS.PS003K00596T0409a [-- Attachment #2 --]
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