Which one of the following authentication mechanisms creates a problem for mobile users?

Which conceptual approach to intrusion detection system is the MOST common?

Which of the following is most affected by denial-of-service (DoS) attacks?

In this type of attack, the intruder re-routes data traffic from a network device to a personal machine. This
diversion allows an attacker to gain access to critical resources and user credentials, such as passwords, and
to gain unauthorized access to critical systems of an organization. Pick the BEST choice below.

The Loki attack exploits a covert channel using which network protocol?

Which of the following is TRUE related to network sniffing?

Layer 2 of the OSI model has two sublayers. What are those sublayers, and what are two IEEE standards that
describe technologies at that layer?

Which of the following protocol is PRIMARILY used to provide confidentiality in a web based application thus
protecting data sent across a client machine and a server?

Which of the following attack is MOSTLY performed by an attacker to steal the identity information of a user
such as credit card number, passwords, etc?

Which of the following service is a distributed database that translate host name to IP address to IP address to
host name?