Secure Your Wireless LAN Controller: Best Practices for Management Connection Security
Question
Which two protocols must be disabled to increase security for management connections to a Wireless LAN Controller? (Choose two.)
Answers
Explanations
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A. B. C. D. E.CD.
To increase security for management connections to a Wireless LAN Controller, two protocols that should be disabled are SSH and Telnet.
SSH (Secure Shell) is a protocol used for secure remote access to network devices. It provides encrypted communication between the client and server, making it harder for attackers to intercept sensitive information such as login credentials.
Telnet, on the other hand, is an older protocol that sends data in plain text, which makes it easier for attackers to eavesdrop on communication and obtain login credentials.
HTTPS and HTTP are protocols used for web-based communication between a client and server. HTTPS is the secure version of HTTP, which encrypts communication between the client and server. HTTP, however, sends data in plain text and is vulnerable to interception and eavesdropping.
TFTP (Trivial File Transfer Protocol) is a protocol used for transferring files between network devices. It does not provide any authentication or encryption, making it vulnerable to attacks.
Therefore, the protocols that should be disabled to increase security for management connections to a Wireless LAN Controller are SSH and Telnet. Disabling these protocols forces users to use more secure communication methods, such as HTTPS.
