The ________ encoding scheme for character data uses 16 bits

Using information procured through search engines helps an attacker in performing social engineering and other types of advanced system attacks.

a. true b. false

A security administrator is investigating strange network behavior on a single VLAN that is used only by vendors. Which of the following tools would BEST allow the administrator to look at network traffic and investigate specific packets?

A. Port scanner B. Cipher C. Sniffer D. Checksum