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Ethical Hacker Certified Questions 311–315 (page: 64)

Updated On: 10-Feb-2026

Jake works as a system administrator at Acme Corp. Jason, an accountant of the firm befriends him at the canteen and tags along with him on the pretext of appraising him about potential tax benefits. Jason waits for Jake to swipe his access card and follows him through the open door into the secure systems areA. How would you describe Jason's behavior within a security context?

  1. Trailing
  2. Tailgating
  3. Swipe Gating
  4. Smooth Talking

Answer(s): B

Explanation:

Tailgating, in which an unauthorized person follows someone with a pass into an office, is a very simple social engineering attack. The intruder opens the door, which the authorized user walks through, and then engages them in conversation about the weather or weekend sport while they walk past the reception area together.



Study the following e-mail message. When the link in the message is clicked, it will take you to an address like: http://hacker.xsecurity.com/in.htm. Note that hacker.xsecurity.com is not an official SuperShopper site!
What attack is depicted in the below e-mail? Dear SuperShopper valued member,
Due to concerns, for the safety and integrity of the SuperShopper community we have issued this warning message. It has come to our attention that your account information needs to be updated due to inactive members, frauds and spoof reports.
If you could please take 5-10 minutes out of your online experience and renew your records you will not run into any future problems with the online service. However, failure to update your records will result to your account cancellation. This notification expires within 24 hours.
Once you have updated your account records your SuperShopper will not be interrupted and will continue as normal.
Please follow the link below and renew your account information. https://www.supershopper.com/cgi-bin/webscr?cmd=update-run SuperShopper Technical Support http://www.supershopper.com

  1. Phishing attack
  2. E-mail spoofing
  3. social engineering
  4. Man in the middle attack

Answer(s): A

Explanation:

Phishing is a criminal activity using social engineering techniques. Phishers attempt to fraudulently acquire sensitive information, such as passwords and credit card details, by masquerading as a trustworthy person or business in an electronic communication. Phishing is typically carried out using email or an instant message, although phone contact has been used as well.



A majority of attacks come from insiders, people who have direct access to a company's computer system as part of their job function or a business relationship. Who is considered an insider?

  1. The CEO of the company because he has access to all of the computer systems
  2. A government agency since they know the company computer system strengths and weaknesses
  3. Disgruntled employee, customers, suppliers, vendors, business partners, contractors, temps, and consultants
  4. A competitor to the company because they can directly benefit from the publicity generated by making such an attack

Answer(s): C

Explanation:

An insider is anyone who already has an foot inside one way or another.



Which type of hacker represents the highest risk to your network?

  1. script kiddies
  2. grey hat hackers
  3. black hat hackers
  4. disgruntled employees

Answer(s): D

Explanation:

The disgruntled users have some permission on your database, versus a hacker who might not get into the database. Global Crossings is a good example of how a disgruntled employee -- who took the internal payroll database home on a hard drive -- caused big problems for the telecommunications company. The employee posted the names, Social Security numbers and birthdates of company employees on his Web site. He may have been one of the factors that helped put them out of business.



Sabotage, Advertising and Covering are the three stages of

  1. Social engineering
  2. Reverse Social Engineering
  3. Reverse Software Engineering
  4. Rapid Development Engineering

Answer(s): B

Explanation:

Typical social interaction dictates that if someone gives us something then it is only right for us to return the favour. This is known as reverse social engineering, when an attacker sets up a situation where the victim encounters a problem, they ask the attacker for help and once the problem is solved the victim then feels obliged to give the information requested by the attacker.



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