Perform the following tasks to configure and work with intrusion prevention rules: 

1. Navigate to Policies > Common Objects > Rules > Intrusion Prevention Rules, and click New Intrusion Prevention Rule.

   

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2. On General page, edit options of General Information, Details and Events.

   

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3. On Rules page, set different templates of rules according to article Types of custom Intrusion Prevention rules in Deep Security.

   

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4. On Options page, decide whether this rule triggers an event or not, and set the Context, Schedule active times for this rule as well.

   

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5. Confirm all settings and click OK.
6. Assign the new customized rule to the machine to be protected.

For more details, please refer to Configure intrusion prevention rules.