Which term is the security measure preventing unauthorized access attempts?

Which term is the security measure preventing unauthorized access attempts?

• A. Intruder Lockouts
• B. Off-boarding
• C. Operational Status
• D. Unique Identifiers

Answer: (A)

Preventing unauthorized access attempts is typically done by limiting how many failed logins are allowed and temporarily locking the account after that threshold is reached. This protective measure, called intruder lockouts, directly halts repeated guessing of credentials and helps deter brute-force attacks. The lockout can be configured with a specific number of allowed failures and a duration for how long the account stays locked, sometimes prompting re-authentication or MFA to regain access. Off-boarding is about removing access when someone leaves the organization, not the ongoing protection during login attempts. Operational status relates to whether a system is up or down, not to access controls. Unique identifiers are the user attributes used to recognize someone, but they don’t prevent repeated unauthorized access attempts.

Preventing unauthorized access attempts is typically done by limiting how many failed logins are allowed and temporarily locking the account after that threshold is reached. This protective measure, called intruder lockouts, directly halts repeated guessing of credentials and helps deter brute-force attacks. The lockout can be configured with a specific number of allowed failures and a duration for how long the account stays locked, sometimes prompting re-authentication or MFA to regain access. Off-boarding is about removing access when someone leaves the organization, not the ongoing protection during login attempts. Operational status relates to whether a system is up or down, not to access controls. Unique identifiers are the user attributes used to recognize someone, but they don’t prevent repeated unauthorized access attempts.