Free CompTIA Security+ SY0-701 Practice Question

In the context of Real-Time Operating Systems, or any operating system, hardening is a process that involves reducing the attack surface by eliminating unnecessary services, applications, and functions. Doing so minimizes the possibilities for exploitation, adhering to the principle of least functionality. This is a key concept in maintaining a secure operating environment. The term 'RTOS' was avoided in the question to challenge students to apply their knowledge of this principle to a specific type of system.