Which of the following is the most secure protocol used for encryption in a wireless network?

Which of the following protocols is used for authentication in an 802.1X framework?

Which of the following is a security access control technique that allows or prevents specific network devices from accessing the network?

Your client has a brand new laptop. He is trying to connect to his home network, which is using an older (802.11b) wireless router. The router is set for encryption but not MAC filtering. What is the most likely problem?

Which of the following keys is derived by Pairwise Master Key (PMK)?

Which of the following components are normally required to secure wireless 802.11 networks?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for NetTech Inc. The company has a Windows 2003 domain-based network. The company has a main office and several branch offices. You want to centralize theadministration. Therefore, you implement a Remote Authentication Dial-In Service (RADIUS) server. Each branch office supports its own Routing and Remote Access Server. You remove the default remote access policy, as you want to secure communications and implement a single policy that requires all dial-up communications to use a 40-bit encryption. What will you do to accomplish this?

Each correct answer represents a part of the solution. Choose two.

Which of the following is a wireless device that is created to allow a cracker to conduct a man-in- the-middle attack?

Your company is going to add wireless connectivity to the existing LAN. You have concerns about the security of the wireless access and wish to implement encryption. Which of the following would be the best choice for you to use?

Which of the following is an intermediate network similar to RSN that supports legacy security such as WEP within the same BSS?