André Rifaut

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Information Systems (IS), particularly e-business systems, are required to be more secure in order to resist to the increasing number of attacks. Security is no longer just a desirable quality of IT systems, but is required for compliance to international regulations. The Requirements Engineering (RE) community has started to make successful contributions(More)
Information systems (IS) security within organizations is more and more focused around risk management approaches. Central to these approaches is the need for a better understanding of the required alignment between the business view of the organization and the architecture of its underlying IS. Through the use of requirements engineering techniques, the(More)
Developing high quality requirements specifications is mandatory for a number of critical industrial systems. The KAOS goal-driven methodology has been designed to elicit and validate requirements and also to prove their consistency. This methodology has been successfully implemented in two integrated tools (Objectiver and FAUST) and has been validated in(More)
Our world is increasingly relying on complex software and systems. In a growing number of fields such as transportation, finance, telecommunications, medical devices, they come to play a critical role and require high assurance. To achieve this, it is imperative to produce high quality requirements. The KAOS goal-oriented requirements engineering(More)
The improvement of banks’ operational risk management frameworks concerns new requirements addressed in the Basel II Framework, a new capital adequacy regulation proposed by the Basel Committee on Banking Supervision (BCBS). Basel II will apply to internationally active banks and to all banks and investment firms in the EU via transposition of a new(More)