Secure Software Development : Identification of Security Activities and Their Integration in Software Development Lifecycle

Today’s software is more vulnerable to attacks due to increase in complexity, connectivity and extensibility. Securing software is usually considered as a post development activity and not much importance is given to it during the development of software. However the amount of loss that organizations have incurred over the years due to security flaws in software has invited researchers to find out better ways of securing software. In the light of research done by many researchers, this thesis presents how software can be secured by considering security in different phases of software development life cycle. A number of security activities have been identified that are needed to build secure software and it is shown that how these security activities are related with the software development activities of the software development lifecycle