Is it possible for users to override self-isolation through Sophos Endpoint?

The correct choice highlights a specific scenario regarding the ability of users to override self-isolation in Sophos Endpoint. When tamper protection is enabled, it is designed to safeguard the software's integrity and prevent unauthorized changes, which includes the ability to alter self-isolation settings. Hence, users cannot override the self-isolation feature in such cases.

However, when tamper protection is disabled, users may have the capability to override self-isolation. This illustrates the importance of tamper protection: it acts as a security measure to ensure that only authorized actions can modify essential settings, thus reinforcing the overall security posture of the endpoint. Therefore, in a controlled environment where tamper protection is not active, it may allow users the flexibility to manage self-isolation, which is why the described choice is accurate.