שאלה | A trusted computing base is defined as:

A trusted computing base is defined as:

שאלה #15720

		The totality of protection mechanisms within a computer system
		The ability to prevent and detect unauthorized use of an object
		Containing a security kernel and reference monitor with the ability to encrypt its processes
		A logical access control concept where the security kernel mediates all accesses to objects by subjects

A TCB is defined as the totality of protection mechanisms within a computer system, including hardware, firmware, software, processes, and some inter-process communications; and when combined are responsible for ensuring a security policy.