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RE: Block OS Detection
Sep 04 2007 06:45PM
Philippe Bogaerts (xxradar radarhack com)
Hi,
Some (expensive) commercial firewalls have some protection mechanisms in
place.
In general, a statefull firewall, will stop a bunch of NMAP probes as well
as most ICMP tricks.
Some firewalls have SYN, IP TLL and ID randomization features on board.
Regards
-----Original Message-----
From: l...
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Some (expensive) commercial firewalls have some protection mechanisms in
place.
In general, a statefull firewall, will stop a bunch of NMAP probes as well
as most ICMP tricks.
Some firewalls have SYN, IP TLL and ID randomization features on board.
Regards
-----Original Message-----
From: l...
[ more ]