What type of attack was perpetrated?

exams IIA-CIA-Part3 V1 IIA-CIA-Part3 exam 0 Comments

An intruder posing as the organization’s CEO sent an email and tricked payroll staff into providing employees’ private tax information.

What type of attack was perpetrated?
A . Boundary attack.
B. Spear phishing attack.
C. Brute force attack.
D. Spoofing attack.

Answer: B