Network Security MCQs

This is correct because Port number identifies a specific service or application endpoint on a host.

The misconception is "means traffic is always blocked"; in reality, Risk combines the likelihood of a threat exploiting a vulnerability with the resulting impact.

This is correct because TCP provides reliable, connection-oriented transport using acknowledgments and sequencing.

The misconception is "stores a biometric template"; in reality, Port number identifies a specific service or application endpoint on a host.

The correct answer is that Risk combines the likelihood of a threat exploiting a vulnerability with the resulting impact.

The misconception is "sends only broadcast frames"; in reality, TCP provides reliable, connection-oriented transport using acknowledgments and sequencing.

The correct answer is that Port number identifies a specific service or application endpoint on a host.

The correct answer is that Security policy defines rules, responsibilities, and acceptable practices for protecting network resources.

The correct answer is that TCP provides reliable, connection-oriented transport using acknowledgments and sequencing.

The correct answer is that Threat is a potential cause of unwanted security harm to a network or asset.

Security policy is best described as something that defines rules, responsibilities, and acceptable practices for protecting network resources.

The correct answer is that Availability in networking ensures that network services remain accessible to authorized users when needed.