Multiple choice technology security

What do you do to prevent your system from security attacks

  1. Use your system as a stand-alone box

  2. Use up to date applications and operating system

  3. Use security utilities software

  4. Shutdown machine when not in use

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Keeping applications and operating systems up to date is a fundamental security practice, as updates patch known vulnerabilities. Using the system as standalone does not prevent attacks, security utilities are helpful but not sufficient alone, and shutdown only protects when off. The question phrasing is awkward but the core concept is valid.