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Full life cycle support for security concerns

This presentation by Wouter Joosen explores the state-of-the-art in Aspect-Oriented Software Development (AOSD) regarding full life cycle security support. It discusses the nuances of security requirements, including critical concepts like privacy and anonymity, and examines the close relationship between security and application logic, especially in authorization. The talk addresses the value of UML extensions for enhancing security designs and investigates existing security architectures, including their connections to software architecture, while identifying barriers to implementation and adoption in organizations.

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Full life cycle support for security concerns

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  1. Full life cycle support for security concerns minutes topics Wouter Joosen

  2. AOSD and Full Life Cycle Support…general… • What is the state-of-the-art in AOSD in general (in terms of full life cycle support). • What is an aspect? (from the AORE workshop) • Typical for security • Novel and hard to capture requirements (anonymity, privacy …) • Requirements state what is expected behavior, but also and extensively, what is not… • Close coupling between security and application logic (authorization)… • What can be applied to security?...

  3. Security and full life cycle supportarchitecture and design level • What is the value of UML extensions for security? (Design for security) • Is UML helpful for security? • How about protocols? …work of Siobhan Clarke et all. • Look at UML for AOSD… • …work of Siobhan Clarke et all • Security architecture – how does it relate to the overall software architecture? • Embeds a tremendous amount of knowledge… • But lack of clear notation/meaning • Opportunity: • Disentangle and document security solutions…

  4. Security and full life cycle supportimplementation level NOT COVERED… • Components versus code (programming) level? • Role of deployment descriptors in a component framework? • Role of middle-ware?

  5. Adoption… • Which security standards are relevant for this discussion? • Adoption by ‘serious’ users. • Why take the risk? • Organizational barriers: … expert is not necessarily motivated… • What is the status:? Maybe we are at a beachhead…

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