On 05/18/2012 02:42 PM, Sanders, Nate wrote:
Thinking about it, I tried this in local_rules.xml
<rule id="100004" level="5">
<if_sid>18105</if_sid>
<match>4771</match>
<match>0x18</match>
<description>Failed Password</description>
<group>win_authentication_failed,</group>
</rule>
Multiple <match> elements in a rule with concatenate into one match, so
in your case it would be the same as this: <match>47710x18</match>. If
you use a <match> and a <regex> (even with a non-regex string), it will
act as an AND. Use can also use a logical OR (|) if needed.