According to the Sophos Security Threat Report 2009, which country amongst the following tops in
producing spam (unwanted e-mails)?

Which of the following viruses/worms uses the buffer overflow attack?

Which of the following proxy servers is placed anonymously between the client and remote server
and handles all of the traffic from the client?

John works as a professional Ethical Hacker for SecureEnet Inc. The company has a
Windowsbased network. All client computers run on Windows XP. A project has been assigned to
John to investigate about the open ports responsible for various malicious attacks on the network.
John wants to use the DOS command-line utility to find out the open ports.
Which of the following DOS commands will John use to accomplish the task?

Which of the following attacks is used by attackers to access a company’s internal network
through its remote access system?

Which of the following Trojans is used by attackers to modify the Web browser settings?

Which of the following user authentications are supported by the SSH-1 protocol but not by the SSH-2 protocol?
Each correct answer represents a complete solution. Choose all that apply.

Which of the following attacks is a man-in-the-middle exploit where a third party can gain HTTPS
cookie data?

Which of the following is an example of a low-interaction production honeypot that is developed
and sold by the Swiss company Netsec?

Cola Co. manufactures, markets, sells, and distributes non-alcoholic potables such as Lemcaa
and Thunder Up under its brand name Cola and uses green and red logo. Mola Co., a new
company, starts manufacturing, marketing, selling, and distributing non-alcoholic potables like
Lumca and Cloud Up under its brand name Mola and uses green and red logo. Which of the
following violations has been committed by Mola Co.?