How can you increase the security of a wireless network that uses WPA2 with AES/CCMP mode?

Homework Help: Questions and Answers: How can you increase the security of a wireless network that uses WPA2 with AES/CCMP mode?

a) Connect clients with WPS
b) Use a long, complex passphrase that wouldn’t be found in the dictionary.
c) Connect clients with SSID
d) Change the SSID to something rare and unique.

Answer:

First, let’s understand the Security Mechanisms:

WPA2 with AES/CCMP is a strong encryption protocol used to secure wireless networks. The main vulnerability left in this configuration is the password (or passphrase) used. A weak password can be cracked, undermining the security.

Given Options: Step by Step Answering

a) Connect clients with WPS

• WPS (Wi-Fi Protected Setup) can actually decrease security. It is vulnerable to attacks such as brute force, where attackers try to guess the PIN. Thus, enabling WPS can expose the network to risk.

b) Use a long, complex passphrase that wouldn’t be found in the dictionary

• A strong, complex passphrase significantly increases the security of the network because it makes it much harder for attackers to crack through dictionary or brute-force attacks. A good passphrase should be long and include a combination of letters, numbers, and symbols.

c) Connect clients with SSID

• Connecting with an SSID just means selecting the network name. This option does not directly improve security; it’s just the process of identifying which network to connect to.

d) Change the SSID to something rare and unique

• Changing the SSID to something unique might make it harder for attackers to identify what type of network hardware you are using, but it doesn’t directly increase encryption security. It is mainly a form of obscurity, which is not a strong security measure.

Final Answer:

Based on the above analysis, the correct answer is: 

b) Use a long, complex passphrase that wouldn’t be found in the dictionary

This option directly strengthens the encryption by making it much more difficult for attackers to guess or brute-force the passphrase, thus enhancing the overall security of the wireless network.

Learn More: Homework Help

Q. What do Accenture clients need to do to drive reinvention in the age of generative AI?

Q. What happens in SAP MM when booking a valued goods receipt for an order item with material master and account assignment K (cost center)?

Q. What is a key requirement for transitioning from a legacy digital core to a modern digital core?

Q. Consider a data link layer using a 7 -bit Hamming code for error detection and correction. A transmitted codeword is 1101010. After receiving the codeword, the receiver detects that there is an error.

Q. In relational database modeling, operators that illustrate an association between two entities are known as which of the following?

Q. Which of the following is NOT a method which can be used to make a document a PDF?