Which attack method involves guessing the password after studying the account holder?

• A. Specific account attack
• B. Workstation hijacking
• C. Popular password attack
• D. Exploiting user mistakes

Answer: (A)

The attack method that involves guessing the password after studying the account holder is known as a specific account attack. This approach relies on gathering intelligence about the individual, such as personal information, interests, or commonly used passwords that might be easily associated with them. The attacker’s focus is on a single account, and through this targeted strategy, they can increase their chances of successfully guessing the password.

This method may involve social engineering tactics where the attacker might use knowledge of the account holder’s life, like their birthday or pet names, which are often used as passwords or hints. By zeroing in on one specific target, the attacker can exploit personal details to make educated guesses about password options.

In contrast, the other methods listed do not specifically involve studying the account holder for password guessing. Workstation hijacking pertains to taking control of a user’s session without needing to guess their credentials. Popular password attacks focus on guessing or using commonly known passwords or phrases rather than individual account information. Exploiting user mistakes often relates to taking advantage of errors or lapses in security practices rather than a targeted approach based on personal knowledge.