Date: Sat, 26 Sep 1998 10:43:33 -0400 From: Adam McDougall <mcdougall@ameritech.net> To: security@FreeBSD.ORG Subject: Changing 3-way handshakes to prevent port scans Message-ID: <360CFD95.1A0B1ED2@ameritech.net>
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I know someone who has linux patches to alter 3-way handshakes so a 'strobe' portscan returns no open ports, yet normal tcp communication seems unhindered, does anyone have any patches for FreeBSD to do the same? If the patches for linux might help I could attempt to dig them up. Thanks To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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