Applies end-to-end encryption between the camera and the server over the internet, ensuring that other users on the network cannot eavesdrop on the surveillance video.
B.
Only gives approved devices access to the network, making it impossible to disconnect a camera and connect other equipment to eavesdrop on the network.
C.
Disables port forwarding, making it impossible for users outside the local network to get access to the surveillance video.
D.
Uses a cryptographic signature to ensure the integrity of the address tables used by the router, making it impossible for malicious users to redirect the surveillance video to unauthorized recipients.
IEEE 802.1X is a network access control protocol that provides an authentication mechanism for devices wishing to connect to a LAN or WLAN. It ensures that only approved devices are granted access to the network, thereby preventing unauthorized devices from connecting. This makes it impossible for someone to disconnect a camera and connect another device to eavesdrop on the network. Therefore, the correct answer is B. For more detailed information, refer to Axis Communications' documentation on network security features and IEEE 802.1X.
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