International Association of Computer Science and Information Technology(IACSIT)
The existing Information System (IS) developments methods are not met the requirements to resolve the security related Information System (IS) problems and they fail to provide a successful integration of security and systems engineering during all development process stages. Hence, the security should be considered during the whole software development process and identified with the requirements specification. This paper aims to propose an integrated security and IS engineering approach in all software development process stages by using i language. This proposed framework categorizes into three separate parts: modeling business environment part, modeling information technology system part and modeling IS security part.