Which of the following are symptoms of a virus attack on your computer?
Each correct answer represents a complete solution. Choose two.
Which of the following protocols is used as a transport protocol for Internet dial-up connections?
You are a project manager of a construction project. You are documenting project purchasing decisions, specifying the approach, and identifying potential sellers. You are in which of the following processes?
Maria works as a professional Ethical Hacker. She has been assigned the project of testing the security of www.gentech.com. She is using dumpster diving to gather information about Gentech Inc. In which of the following steps of malicious hacking does dumpster diving come under?
Which of the following heights of fence deters only casual trespassers?
Mark works as a Network Administrator for Infonet Inc. The company has a Windows 2003 domainbased network. The network contains five Windows 2003 member servers and 300 Windows XP Professional client computers. Mark is setting up a wireless network for the company. He is planning to implement 802.1x authentication for this new wireless network. Mark is not planning to use a public key infrastructure (PKI) and certificates for authentication. Mark also wants an encrypted authentication channel and a fast reconnect using cached session keys. Which of the following authentication methods will he use to accomplish the task?
IDS systems can be classified in many different ways. Which of the following is not a way that IDS systems are commonly classified?
Rick works as a Computer Forensic Investigator for BlueWells Inc. He has been informed that some confidential information is being leaked out by an employee of the company. Rick suspects that someone is sending the information through email. He checks the emails sent by some employees to other networks. Rick finds out that Sam, an employee of the Sales department, is continuously sending text files that contain special symbols, graphics, and signs. Rick suspects that Sam is using the Steganography technique to send data in a disguised form. Which of the following techniques is Sam using?
Each correct answer represents a part of the solution. Choose all that apply.
Which of the following viruses is designed to prevent antivirus researchers from examining its code by using various methods that make tracing and disassembling difficult?
John works as a professional Ethical Hacker. He has been assigned a project to test the security of www.we-are-secure.com. He successfully performs a brute force attack on the We-are-secure server.
Now, he suggests some countermeasures to avoid such brute force attacks on the We-are-secure server. Which of the following are countermeasures against a brute force attack?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following is NOT an input of the Administer Procurements process?
Which of the following malware spread through the Internet and caused a large DoS attack in
1988?
Which of the following is the process of comparing cryptographic hash functions of system executables and configuration files?
Which of the following tools can be used to perform ICMP tunneling?
Each correct answer represents a complete solution. Choose two.
What do spikes in a power line indicate?
