Which of the following types of cyberstalking damages the reputation of their victim and turns other people against them by setting up their own Websites, blogs, or user pages for this purpose?
Correct Answer: A
In false accusations, many cyberstalkers try to damage the reputation of their victim and turn other people against them. They post false information about them on Websites. They may set up their own Websites, blogs, or user pages for this purpose. They post allegations about the victim to newsgroups, chat rooms, or other sites that allow public contributions. Answer option D is incorrect. In false victimization, the cyberstalker claims that the victim is harassing him/her. Answer option C is incorrect. In this type of cyberstalking, many cyberstalkers try to involve third parties in the harassment. They claim that the victim has harmed the stalker in some way, or may post the victim's name and telephone number in order to encourage others to join the pursuit. Answer option B is incorrect. In an attempt to gather information, cyberstalkers may approach their victim's friends, family, and work colleagues to obtain personal information. They may advertise for information on the Internet. They often will monitor the victim's online activities and attempt to trace their IP address in an effort to gather more information about their victims.
Question 92
Which of the following is a Unix and Windows tool capable of intercepting traffic on a network segment and capturing username and password?
Correct Answer: B
Ettercap is a Unix and Windows tool for computer network protocol analysis and security auditing. It is capable of intercepting traffic on a network segment, capturing passwords, and conducting active eavesdropping against a number of common protocols. It is a free open source software. Ettercap supports active and passive dissection of many protocols (including ciphered ones) and provides many features for network and host analysis. Answer option C is incorrect. BackTrack is a Linux distribution distributed as a Live CD, which is used for penetration testing. It allows users to include customizable scripts, additional tools and configurable kernels in personalized distributions. It contains various tools, such as Metasploit integration, RFMON injection capable wireless drivers, kismet, autoscan-network (network discovering and managing application), nmap, ettercap, wireshark (formerly known as Ethereal). Answer option A is incorrect. AirSnort is a Linux-based WLAN WEP cracking tool that recovers encryption keys. AirSnort operates by passively monitoring transmissions. It uses Ciphertext Only Attack and captures approximately 5 to 10 million packets to decrypt the WEP keys. Answer option D is incorrect. Aircrack is the fastest WEP/WPA cracking tool used for 802.11a/b/g WEP and WPA cracking.
Question 93
Which of the following techniques is also called access point mapping?
Correct Answer: B
Question 94
Which of the following is a type of computer security that deals with protection against spurious signals emitted by electrical equipment in the system?
Correct Answer: C
Explanation Explanation: Emanation security is one of the types of computer security that deals with protection against spurious signals emitted by electrical equipment in the system, such as electromagnetic emission (from displays), visible emission (displays may be visible through windows), and audio emission (sounds from printers, etc). Answer option D is incorrect. Hardware security helps in dealing with the vulnerabilities in the handling of hardware. Answer option B is incorrect. Physical security helps in dealing with protection of computer hardware and associated equipment. Answer option A is incorrect. Communication security helps in dealing with the protection of data and information during transmission.
Question 95
Which of the following features is used to generate spam on the Internet by spammers and worms?
Correct Answer: B
SMTP relay feature of e-mail servers allows them to forward e-mail to other e-mail servers. Unfortunately, this feature is exploited by spammers and worms to generate spam on the Internet.
