Question

Which of the following occurs when millions of bogus service requests flood a Web server and prevent it from servicing legitimate requests?

A) spoofing
B) incorrect data modification
C) usurpation
D) denial of service

Answer 1

Denial of Service (DoS) occurs when a Web server is flooded with a large number of fake or unauthorized service requests, overwhelming its resources and preventing it from servicing legitimate requests.

Step-by-step explanation:

The correct answer is Denial of Service (D).

Denial of Service (DoS) occurs when a Web server is flooded with a large number of fake or unauthorized service requests, overwhelming its resources and preventing it from servicing legitimate requests. This can be achieved by sending numerous requests from multiple sources simultaneously, effectively overloading the server and causing it to crash or become significantly slow.

An example of a DoS attack is a Distributed Denial of Service (DDoS) where a large number of compromised computers (known as botnets) are used to flood a target server with service requests.

.