What does the KOV-21 warning state if you fail to login 10 consecutive times?

What does the KOV-21 warning state if you fail to login 10 consecutive times?

• A. It will zeroize itself and will need to be reset
• B. It locks permanently
• C. It sends an alert to the administrator
• D. It erases only non-critical data

Answer: (A)

When a crypto device has a login limit, it’s to stop someone from guessing passwords and gaining access to sensitive keys. The KOV-21 warning communicates that after 10 consecutive failed login attempts, the device will self-zeroize, wiping its cryptographic keys and sensitive data, and will require a reset to operate again. This is a protective measure to prevent brute-force compromise; it’s not about a permanent lock, an admin alert, or erasing only non-critical data—the policy is to erase the sensitive material so there’s nothing left for an attacker to use.

When a crypto device has a login limit, it’s to stop someone from guessing passwords and gaining access to sensitive keys. The KOV-21 warning communicates that after 10 consecutive failed login attempts, the device will self-zeroize, wiping its cryptographic keys and sensitive data, and will require a reset to operate again. This is a protective measure to prevent brute-force compromise; it’s not about a permanent lock, an admin alert, or erasing only non-critical data—the policy is to erase the sensitive material so there’s nothing left for an attacker to use.