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Do I enable Lan to Wan Intrusion Prevention in default network policy

JacobRodriguez

I am still new to UTM's.

Should I select Lan to Wan Intrusion Prevention in my default lan-to-wan allow all policy?

Lan-towan- IPS confuses me a little bit because I just think of IPS preventing attacks from the outside to inside and not inside to outside.

Thanks



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  • 0 in reply to JacobRodriguez

    Hi, 

    Yes add IPS policy to the LAN_WAN rule. You do not require a separate WAN_LAN rule, LAN_WAN rule will inspect the incoming response packets and take action.

    Thanks

  • 0 in reply to sachingurung

    Sorry to bring up an old thread, but I'm a little confused by this and couldn't find it by search. In IPS policies there is actually a policy for WAN-LAN but it's greyed out I'm assuming because it's not editable. delete'able. Where does one see that this policy is being applied to WAN-LAN traffic? Assuming it's not, and that the LAN-WAN rule which is on by default is the preloaded method of blocking WAN-LAN intrusions? Thanks

  • 0 in reply to apalm123

    Hi,

    those policies are basically templates for you to use to build your own.

    The WAN to LAN policy is editable, little symbol on the far righthand side.

    You use the WAN to LAN policy if you have your own server or external originating traffic being allowed into your network.

    Ian