Date: Tue, 11 Dec 2001 06:08:50 -0800 (PST) From: krzysztof <cs052279@yahoo.com> To: freebsd-questions@freebsd.org Subject: IPF Firewall Question Message-ID: <20011211140850.14764.qmail@web14801.mail.yahoo.com>
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Hello,
Are there any security concerns about passing in
icmp traffic to my network? I do not use NAT so
people at best will be able to map out live machines
on my network. Is this correct, or should I be
concerned about possible attacks through ICMP? The
only ICMP traffic I pass in is icmp-type 0,8, & 11.
Any pointers are greatly appreciated.
Thank You
Chris
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