Which of the following is a hive in the Windows registry?

The change history includes the name of the person who made the each change, when the change was made, and ________

A) what history was changed B) what data was changed C) what file was changed D) what feature was changed

Dumpster diving, social engineering, and Internet searches are some of the activities that take place in the following step of the attacker's methodology

a. Reconnaissance b. Scanning and enumeration c. Gaining access d. Escalation of privilege