A company's wireless network uses WPA2-Personal. The security team wants to improve security without replacing the existing access points. Which option is the MOST effective?

Change the SSID to a non-descriptive name

Implement WPA2-Enterprise with 802.1X

A network administrator needs to securely connect two branch offices over the internet. The routers at both sites support IPsec and the administrator wants to ensure data confidentiality and integrity. Which configuration should be used?

IPsec in transport mode with AH only.

SSH tunneling between the two routers.

IPsec in tunnel mode with ESP and SHA-256 for integrity.

SSL/TLS VPN using a web browser on each branch router.

A company's wireless network uses WPA2 with a shared passphrase. The security team is concerned about the risk of passphrase cracking and wants to implement a more secure authentication method. Which option should they choose?

Use WPA2-Personal with a longer passphrase

Use WPA2-Enterprise with 802.1X authentication

A company has suffered a network breach. The incident response team has identified the entry point and is ready to eradicate the threat. However, the business wants to minimize downtime. What is the best approach?

Reimage all systems and change all passwords.

Monitor the network for further malicious activity before taking action.

Immediately restore all systems from the latest backups to save time.

Eradicate the threat by removing the malware and patching the vulnerability, then restore systems from clean backups.

EC-CouncilAssociate C|CISO

Domain 4Objective 3

Network Security ACCISO Practice Questions (Page 3)

Part of the Information Security Core Competencies domain, which makes up ~31% of our current practice bank. EC-Council does not publish an official question count, but from its 120-minute exam (~50–80 total, ~16–25 in this domain), expect 2–3 from this objective — we provide 49 practice questions to prepare you well beyond it. (estimate)

49questions here

10free pages

7concepts

Questions 11–15

11expert · hard
A company's wireless network uses WPA2-Personal. The security team wants to improve security without replacing the existing access points. Which option is the MOST effective?
Select an answer first
12application · medium
A network administrator needs to securely connect two branch offices over the internet. The routers at both sites support IPsec and the administrator wants to ensure data confidentiality and integrity. Which configuration should be used?
Select an answer first
13application · medium
A network administrator is configuring a remote access solution for employees who work from home. The solution must encrypt all traffic between the employee's laptop and the corporate network, and it must also support authentication of the remote device. Which protocol should the administrator choose?
Select an answer first
14application · medium
A company's wireless network uses WPA2 with a shared passphrase. The security team is concerned about the risk of passphrase cracking and wants to implement a more secure authentication method. Which option should they choose?
Select an answer first
15expert · hard
A company has suffered a network breach. The incident response team has identified the entry point and is ready to eradicate the threat. However, the business wants to minimize downtime. What is the best approach?
Select an answer first

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