____ prevents an unauthenticated device, either wired or wireless, from receiving any network traffic until its identity can be verified.
A) AES
B) RC4
C) Block cipher
D) Port security

Question

Quizplus · Accepted Answer

Port security is a technology that allows network administrators to specify which devices are allowed to access the network through a specific port. It can prevent unauthorized access to the network by allowing only authenticated devices with verified identities to access it. AES, RC4, and block ciphers are encryption algorithms that do not relate to port security.

____ Prevents an Unauthenticated Device, Either Wired or Wireless, from Receiving