Configure
keywords and regular expressions to enable
IMSS to
scan message content. Create keywords or expressions on the
Keywords &
Expressions screen or during policy creation.
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Tip
Although keywords or expressions can be created during policy creation, Trend Micro recommends creating keywords or expressions
before you begin creating policies.
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When creating expressions:
-
Start with simple expressions. Modify the expressions if they are causing false
alarms or fine tune them to improve detections.
-
Specify criteria when creating expressions. An expression must meet specified
criteria before IMSS subjects it to a
policy.
