Re: rules

[Matt Kettler <mkettler () evi-inc com>]

At 12:08 PM 4/28/2004, Macaluso Aldo wrote:
> i downloaded the rules from snort www.
> I have a rules for snmp that matches more time "snmp pubblic access udp"
> I would like to write a rule (in another file) that pass this one if the
> source address is my home network, but alert for External network.

Question:

Why not just write the first rule to use EXTERNAL_NET as a source, and 
define EXTERNAL_NET to be !$HOME_NET instead of "any".




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