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Re: Event Suppression between specific Source and Destination


From: Jeremy Hoel <jthoel () gmail com>
Date: Fri, 14 Dec 2012 20:06:47 -0700

You could also suppress an alert between two hosts by creating a pass
rule.

Also, most rules (that I can think of based on our alerts) are
unidirectional. So if I know some severs always get rap traffic I suppress
those alerts with the src or dst depending on the rule.
On Dec 14, 2012 7:41 PM, "waldo kitty" <wkitty42 () windstream net> wrote:

On 12/14/2012 10:44, Guido Hungerbuehler wrote:
I only agree on parts. Because if you would like to create a pass rule
for one specific rule and the two affected hosts, this would mean that I
basically have to copy the rule that triggers the event and replace
'alert' with 'pass' and adjust the source and destination.

But if the signature gets a new revision, the pass-rule does not get
updated. And I would have to check for changes in the rules manually.

welcome to IDS Management 101 ;)

but seriously, i see what you are saying but there is no other method
available
at this time for the way you choose to operate :?


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