uestion 1

Which of the following are zombie armies formed by a number of innocent hosts set up to perform malicious operations?

Rootnets

Botnets

Backdoors

Rootkits

Backnets

Question 2

Many botnets were controlled through using what protocol?

SFTP

IRC

ICMP

SNMP

FTP

Question 3

Which of the following involves deploying a large number of compromised hosts to flood a target system?

DoS

Smurf

DDoS

MITM

Spim

Question 4

DoS attacks are for gaining unauthorized access or control of a system.

False

True

Question 5

Which of the following MAINLY applies to email that appears to be sent from a legitimate business?

Squatting

Vishing

Spimming

Spearing

Phishing

Question 6

An attacker has targeted Corp.com's employees with voicemails that attempt to acquire sensitive information by masquerading as a trustworthy entity. Which type of attack is this?

Phishing

Spear phishing

Whaling

Vishing