Mock Exam 1 Solutions

1. Answer: c

   Concept: A self-signed certificate is the cheapest certificate for internally-facing servers.

   Wrong Answers:

   a. A Wildcard would be the cheapest certificate for public-facing servers.

   b. A domain certificate proves who the owner is of a domain name.

   d. A SAN certificate is used for multiple domain names rather than multiple servers from the same domain.

2. Answers: b, c

   Concept: The two-hour period is the RPO, after which time your company cannot operate effectively without its systems. The event that must happen before this two-hour period is the RTO, when your systems are back to an operational state.

   Wrong Answers:

   a. The RTO is the time that a system returns to operational state and not the two-hour period that is known as the RPO

   d. The system that must be back up to an operational state is known as the RTO, not the RPO.

3. Answer: b

   Concept: A watering hole attack uses a well-known and trusted website as its attack vector.

   Wrong Answers:

   a. In...