Trustworthiness Attribute IntrinsicTW

URI: IntrinsicTW

Description: Free of functional software bugs that cause errors or crashes without external provocation.

This attribute is undermined by the misbehaviour LossOfIntrinsicTW

Host	A device that can store, process, transmit or receive data.
Process	Represents a process (usually implemented by software running on a Host) that can read, update or create data, or exchange data with other processes.

Software bug crashes Host: a software bug in the operating system of device Host causes it to crash, compromising availability.

Software bug at Host: a software bug in the operating system of device Host causes it to become unreliable.

Software bug crashes Process: a software bug in process Process causes it to crash, compromising availability.

Software bug overloads Process: a software bug in process Process causes it to become overlaoded.

Software bug causes Process to become unreliable: a software bug in process Process causes it to become unreliable.

Assets (2)