Victor wants to send an encrypted message to his friend. He is using certain steganography technique to accomplish this task. He takes a cover object and changes it accordingly to hide information. This secret information is recovered only when the algorithm compares the changed cover with the original cover.
Which of the following Steganography methods is Victor using to accomplish the task?
Which of the following viruses/worms uses the buffer overflow attack?
Adam, a novice web user, is very conscious about the security. He wants to visit the Web site that is known to have malicious applets and code. Adam always makes use of a basic Web Browser to perform such testing.
Which of the following web browsers can adequately fill this purpose?
Which of the following statements about Ping of Death attack is true?
Which of the following terms describes an attempt to transfer DNS zone data?
You enter the netstat -an command in the command prompt and you receive intimation that port number 7777 is open on your computer. Which of the following Trojans may be installed on your computer?
Which of the following reads and writes data across network connections by using the TCP/IP protocol?
Which of the following programming languages are NOT vulnerable to buffer overflow attacks?
Each correct answer represents a complete solution. Choose two.
Which of the following malicious code can have more than one type of trigger, multiple task capabilities, and can replicate itself in more than one manner?
Mark works as a Network Administrator for Net Perfect Inc. The company has a Windows-based network. The company uses Check Point SmartDefense to provide security to the network. Mark uses SmartDefense on the HTTP servers of the company to fix the limitation for the maximum response header length. Which of the following attacks can be blocked by defining this limitation?
