Which of the following BEST describes malware that tracks a user’s web browsing habits and injects the attacker’s advertisements into unrelated web pages?

Which of the following BEST describes malware that tracks a user’s web browsing habits and injects the
attacker’s advertisements into unrelated web pages? (Select TWO)

A.
Logic bomb

B.
Backdoor

C.
Ransomware

D.
Adware

E.
Botnet

F.
Spyware