The Internet and open communication standards have enabled us to automate the flow of information across distances and between systems. Many activities of low complexity or volatility have now been automated. However, the improvements made are incremental at best, due to an inability to streamline decision-intensive tasks.
This paper from the Open Group, documents an approach to enhance the TOGAF enterprise architecture methodology with the SABSA security architecture approach to create one holistic architecture methodology.
This paper explains how there is no one process to make any organization 100% secure, but establishing a company-wide security policy based on industry-standard best practices is a good place to start. Many of these best practices can be implemented as part of the operating system assessment and lock down process.
Requirements engineering is about more than just analyzing documenting requirements. It is an important and multifaceted part of systems engineering that broadens the product development process. Companies that successfully introduce a new requirements engineering process don't just change their process and technology; they change their thinking.
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