The following describes the service identification Which item ? (single selection) is wrong

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Venkatesh Ampolu · Accepted Answer

The identification of all services can be achieved through port scanning technology.

Venkatesh Ampolu · Answer

Service identification is a reconnaissance technique that identifies the type of service provided by the server.

Venkatesh Ampolu · Answer

The SSH protocol will actively inform visitors of their version information.

Venkatesh Ampolu · Answer

An attacker can retrieve the relevant hole according to the service version and exploit it.

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