CompTIA A+ Core 2 (220-1102) — Question 197

Which of the following should be used to secure a device from known exploits?

Answer options

• A. Encryption
• B. Remote wipe
• C. Operating system updates
• D. Cross-site scripting

Correct answer: C

Explanation

The correct answer is C, as operating system updates often include patches for known security exploits, thereby enhancing device security. Options A and B, while important for security, do not specifically address the mitigation of known vulnerabilities. Option D refers to a web security issue and is not relevant to device security.