This paper describes an extension to abuse-casebased security requirements analysis that provides a lightweight means of increasing assurance in security relevant software. The ap...
—Assurance Based Development (ABD) is a novel approach to the synergistic construction of critical software systems and their assurance arguments. In ABD, the need for assurance ...
A safety case should provide a clear, comprehensible and defensible argument, supported by evidence, that a system is acceptably safe to operate in a particular environment. This a...
: The overall safety integrity of a safety critical system, comprising both software and hardware, is typically specified quantitatively, e.g., in terms of failure rates. However, ...
A key goal in safety-critical system development is to provide assurance that the critical requirements are sufficiently addressed. This goal is typically refined into three sub-go...
Ibrahim Habli, Weihang Wu, Katrina Attwood, Tim Ke...