What is a callback system?

Which of the following fire-suppression methods is considered to be the most environmentally
friendly?

Which of the following is a passive attack method used by intruders to determine potential network
vulnerabilities?

What can be used to gather evidence of network attacks?

What is/are used to measure and ensure proper network capacity management and availability of
services? Choose the BEST answer.

What are trojan horse programs? Choose the BEST answer.

What is a common vulnerability, allowing denial-of-service attacks?

Which of the following help(s) prevent an organization’s systems from participating in a distributed
denial-of-service (DDoS) attack? Choose the BEST answer.

What is an effective control for granting temporary access to vendors and external support
personnel? Choose the BEST answer.

Which of the following provide(s) near-immediate recoverability for time-sensitive systems and
transaction processing?