You are responsible for security on your network. One particular concern is the theft of sensitive data. You want to make sure that end users do not (purposefully or accidentally) take data off the premises. Which of the following should you be concerned about?
Each correct answer represents a complete solution. Choose all that apply.

Which of the following processes is NOT a part of the Project Procurement Management Knowledge Area?

You work as a Network Administrator for Infonet Inc. The company has a Windows Server 2008 domain-based network. The network has three Windows Server 2008 member servers and 150 Windows Vista client computers. The network contains a Windows Server 2008 Core computer named SERVER1 with NTFS file system. SERVER1 has a 802.11 wireless LAN adapter. The Wireless LAN Service is installed on SERVER1. You want to know about the 802.11 wireless LAN interface information, network information, and wireless settings on the system on SERVER1.
Which of the following commands will you use to accomplish the task?

John works as a network security officer in Gentech Inc. The company uses a TCP/IP network.
While working on the network, a problem occurs related to the DNS resolution. Which of the following utilities can he use to diagnose the problem?

This type of virus infects programs that can execute and load into memory to perform predefined steps for infecting systems. It infects files with the extensions .EXE, .COM, .BIN, and .SYS. As it can replicate or destroy these types of files, the operating system becomes corrupted and needs reinstallation. This type of virus is known as __________.