Question

some hackers use trial-and-error tactics to try to guess a users login credentials, or they may save time by using automated software that specifically cracks usernames and passwords. what is this called?

cracking
breakware
brute force
forceware
antivirus software

Explanation:

Analyze the question prompt

The question describes a method where hackers use trial-and-error tactics, sometimes automated with software, to guess login credentials (usernames and passwords).

Evaluate the options

• Cracking: A broad term for breaking security, but not specific to the trial-and-error credential guessing method.
• Breakware: A non-standard/fictional term in cybersecurity.
• Brute Force: The specific cryptographic and cybersecurity term for systematically trying all possible combinations or a list of common credentials until the correct one is found.
• Forceware: A legacy name for NVIDIA graphics drivers, not a cybersecurity attack.
• Antivirus software: Defensive software used to detect and remove malware, not an offensive guessing tactic.

Select the correct option

The trial-and-error tactic of guessing credentials, especially when automated, is called a Brute Force attack.

Answer:

• Cracking
• Breakware
• Brute Force (Correct answer)
• Forceware
• Antivirus software