Which of the following tools is used to hide secret data in text files and is based on the concept that spaces and tabs are generally not visible in text viewers and therefore a message can be effectively hidden without affecting the text's visual representation for the casual observer?

Internet Protocol Security (IPSec) provides data protection during network communication. Which of the following tasks can be performed by IPSec?
Each correct answer represents a complete solution. Choose all that apply.

John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. John notices that the We-are-secure network is vulnerable to a man-inthe-middle attack since the key exchange process of the cryptographic algorithm it is using does not authenticate participants. Which of the following cryptographic algorithms is being used by the Weare-secure server?

Your company is covered under a liability insurance policy, which provides various liability coverage for information security risks, including any physical damage of assets, hacking attacks, etc. Which of the following risk management techniques is your company using?

You are concerned about attackers simply passing by your office, discovering your wireless network, and getting into your network via the wireless connection. Which of the following are NOT steps in securing your wireless connection?
Each correct answer represents a complete solution. Choose two.