Re: UTM - Unified Threat Management system

["Saqib Ali" <docbook.xml () gmail com>]

>     That's a good idea to do something in inside network, but i think
> signature-based sensors are too passive, could there be a better solution?

You can try Anomaly Detection IDS.

IDS Methods of Operation:
Pattern Matching: Signature based [Default Allow, less secure]
Anomaly Detection: Learning based [Default Deny, more secure]
Protocol Behaviour: Determines normal traffic based on RFC.

--
Saqib Ali, CISSP
http://www.xml-dev.com/blog/
"I fear, if I rebel against my Lord, the retribution of an Awful Day
(The Day of Resurrection)" Al-Quran 6:15

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