_________ matching scans incoming packets for specific byte sequences (the signature) stored in a database of known attacks.

The ________ is the text that displays in the Access title bar when the database is open

A) application option B) application title C) table title D) form title

A port scanner is used by network administrator for which of the following?

A. To find routers with weak passwords B. To determine open ports on network hosts C. To secure switches and routers D. To make a physical network diagram