You can create multiple versions of each type of policy. The policies that you create are stored in the database.
See Performing tasks that are common to all security policies.
Symantec recommends that you test all new policies before you use them in a production environment.
See Testing a security policy.
To add a new policy
In the console, click .
On the Policies page, select a policy type, and then click the link to add a new policy.
Modify the policy settings to increase or decrease protection.
Click to save the policy.
Optionally assign the new policy to a group.
You can assign a new policy to a group during or after policy creation. The new policy replaces the currently assigned policy of the same protection type.
See Assigning a policy to a group.