Free GIAC GCFW Practice Exam with Questions & Answers | Set: 2

Jacob is worried about sniffing attacks and wants to protect his SMTP transmissions from this attack. What can he do to accomplish this?

In which of the following situations does legal and authorized traffic cause an intrusion detection system (IDS) to generate an alert and slow down performance?

Each correct answer represents a complete solution. Choose all that apply.

You are implementing passive OS fingerprinting in a network. Which of the following aspects are required to be configured there?

Each correct answer represents a part of the solution. Choose all that apply.

You are the Network Administrator for a college. Wireless access is widely used at the college. You want the most secure wireless connections you can have. Which of the following would you use?

Which of the following intrusion detection systems (IDS) monitors network traffic and compares it against an established baseline?

Distributed Checksum Clearinghouse (DCC) is a hash sharing method of spam email detection.

Which of the following protocols does the DCC use?

A company named Tech Perfect Inc. has a TCP/IP based network. An IPS sensor is deployed in the network and configured to operate in promiscuous mode. IP blocking functionality works there in order to stop traffic from an attacking host and it helps in analyzing what happens in the network.

The management wants to initiate a persistent connection with the managed devices until the block is removed. Which of the following will you configure in the network to accomplish the task?

Which of the following techniques is used to identify attacks originating from a botnet?

Which of the following protocols is used by voice over IP (VoIP) applications?

You are implementing a host based intrusion detection system on your web server. You feel that the best way to monitor the web server is to find your baseline of activity (connections, traffic, etc.) and to monitor for conditions above that baseline. This type of IDS is called __________.