Which of the following are used to suppress paper or wood fires? Each correct answer represents a complete solution. Choose two.

A. Water

B. Kerosene

C. CO2

D. Soda acid

Which of the following are the ways of sending secure e-mail messages over the Internet? Each correct answer represents a complete solution. Choose two.

A. PGP

B. IPSec

C. TLS

D. S/MIME

John visits an online shop that stores the IDs and prices of the items to buy in a cookie. After selecting the items that he wants to buy, the attacker changes the price of the item to 1. Original cookie values: ItemID1=2 ItemPrice1=900 ItemID2=1 ItemPrice2=200 Modified cookie values: ItemID1=2 ItemPrice1=1 ItemID2=1 ItemPrice2=1 Now, he clicks the Buy button, and the prices are sent to the server that calculates the total price. Which of the following hacking techniques is John performing?

A. Cross site scripting

B. Man-in-the-middle attack

C. Cookie poisoning

D. Computer-based social engineering

Which of the following processes is known as Declassification?

A. Verifying the identity of a person, network host, or system process.

B. Physically destroying the media and the information stored on it.

C. Assessing the risk involved in making a confidential document available to public.

D. Removing the content from the media so that it is difficult to restore.

Which of the following is the most secure policy for a firewall?

A. Passing all packets unless they are explicitly rejected.

B. Enabling all internal interfaces.

C. Blocking all packets unless they are explicitly permitted.

D. Disabling all external interfaces.

Which of the following groups represents the most likely source of an asset loss through the inappropriate use of computers?

A. Employees

B. Hackers

C. Visitors

D. Customers

Which of the following ports is assigned by Internet Assigned Number Authority (IANA) for RADIUS authentication?

A. TCP/UDP port 751

B. TCP port 443

C. TCP/UDP port 1812

D. TCP/UDP port 5060

Which of the following protocols provides certificate-based authentication for virtual private networks (VPNs)?

A. HTTPS

B. PPTP

C. L2TP

D. SMTP

Which of the following statements about incremental backup are true? Each correct answer represents a complete solution. Choose two.

A. It backs up the entire database, including the transaction log.

B. It is the fastest method of backing up data.

C. It backs up only the files changed since the most recent backup and clears the archive bit.

D. It is the slowest method for taking a data backup.

Which of the following IP addresses are private addresses? Each correct answer represents a complete solution. Choose all that apply.

A. 10.0.0.3

B. 192.168.15.2

C. 192.166.54.32

D. 19.3.22.17