What kind of attack involves overwhelming a server with traffic to make it unavailable?

exams 112-12 112-12 exam 0 Comments

What kind of attack involves overwhelming a server with traffic to make it unavailable?
A . Phishing attack
B . Denial-of-service attack
C . Malware injection
D . Social engineering attack

Answer: B

Explanation:

Denial-of-service attacks flood servers with excessive traffic, disrupting services and making systems inaccessible to legitimate users.