What is a feature of Verified Boot?

What is a feature of Verified Boot?
A . Makes sure that the firmware and OS have not been tampered with
B . Protects anonymous guests from using the device
C . Eliminates the need for strict policy controls
D . Prevents the user from accessing unauthorized websites

Answer: A

Explanation:

Verified Boot is a security feature in ChromeOS that checks the integrity of the system during startup. It verifies that the firmware (low-level software) and the operating system haven’t been modified or corrupted by unauthorized sources. If any tampering is detected, Verified Boot can initiate recovery processes to restore the system to a known good state.

Option B is incorrect because Verified Boot doesn’t directly manage guest access.

Option C is incorrect because Verified Boot is a security layer that complements, not replaces, policy controls.

Option D is incorrect because website access control is handled by other mechanisms like web filtering or content restrictions.

Reference: https://www.chromium.org/chromium-os/chromiumos-design-docs/verified-boot/