The spa manager decided to remove all coupon codes from the database that were not redeemed and have now expired. By using a(n) ________, the database will remain cleansed

The rule _______ tells Snort what to do when it finds a packet that matches the rule criteria

A. protocol B. direction C. action D. destination port

Incident response is part of the ________ class of security controls.

Fill in the blank(s) with the appropriate word(s).