[Snort-users] Rule Selection

Miner, Jonathan W (CSC) (US SSA) jonathan.w.miner at ...11338...
Thu Feb 10 03:54:30 EST 2005

Depends on what your're looking for.  I run some snort sensors "wide open" in order to monitor and profile all the attacks that are occuring.  In other cases, only selected rules are enabled.
For example, if your firewall only allows Port 80 traffic, then running snort with "all" the rules behind the firewall will alert you to other traffic that might be "leaking" through.

	-----Original Message----- 
	From: snort-users-admin at lists.sourceforge.net on behalf of Rudi Starcevic 
	Sent: Thu 02/10/2005 01:30 PM 
	To: snort-users at lists.sourceforge.net 
	Subject: [Snort-users] Rule Selection

	A colleague of mine suggested to me that a machine with only port 80
	open ( www server ) one should only use www Snort rules.
	That would mean not using alot of available rules for intrusion
	detection, is that wise ?
	Best regards
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