Question 1

Most OS have two modes of operations - ________ for execution of privileged instructions for the internal operation of the system and _________ for normal activities.

Options :

A : Kernel mode, user mode

B : User mode, kernel mode

C : Safe mode, user mode

D : Kernel mode, normal mode

Answer: A

Question 2

Secretly records user keystrokes and, in some cases, screen content.

Options :

A : Integrity

B : Ransomware

C : Keylogger

D : Payload

Answer: C

Question 3

An attack where social engineering techniques are used to masquerade as a trusted party to obtain important information such as passwords from the victim.

Options :

A : Denial of service attack

B : Spear Phishing

C : Advanced Persistent Threats (APTs)

D : Man in the middle attack

Answer: B

Question 4

A vulnerability that is exploited before the software creator or vendor is even aware of its existence

Options :

A : Confidentiality

B : Vulnerability

C : Zero-Day Exploit

D : Social Engineering

Answer: C

Question 5

A weakness in the design, implementation, operation or internal control of a process that could expose the system to adverse threats from threat events

Options :

A : Vulnerability

B : Confidentiality

C : Authorization

D : Change Management

Answer: A

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