John works as a professional Ethical Hacker. He is assigned a project to test the security of www.weare-secure.com. He installs a rootkit on the Linux server of the We-are-secure network. Which of the following statements are true about rootkits?
Each correct answer represents a complete solution. Choose all that apply.

John works as a professional Ethical Hacker. He has been assigned the task of testing the security of www.we-are-secure.com. He installs a sniffer on the We-are-secure server thinking that the following protocols of the We-are-secure server are being used in the network:
HTTP

SSL

SSH

IPSec

Considering the above factors, which of the following types of packets can he expect to see captured in encrypted form when he checks the sniffer's log file?
Each correct answer represents a complete solution. Choose all that apply.

Part of your change management plan details what should happen in the change control system for your project. Theresa, a junior project manager, asks what the configuration management activities are for scope changes. You tell her that all of the following are valid configuration management activities except for which one?

Which of the following terms describes the statement given below?
"It provides the testers with complete knowledge of the infrastructure
to be tested, often including network diagrams, source code, and IP
addressing information."

You check the logs on several clients and find that there is traffic coming in on an odd port (port 1872). All clients have the Windows XP firewall turned on. What should you do to block this unwanted traffic?