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11 Rules for Ensuring a Security Model with AADL and Bell–LaPadula
Software Engineering Institute (SEI) Podcast Series
English - July 29, 2021 14:05 - 48 minutes - 47.2 MB - ★★★★★ - 18 ratingsTechnology Science futuretech softwareengineering cybersecurity Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Benefits and Challenges of Model-Based Systems Engineering
In this SEI Podcast, Aaron Greenhouse, a senior architecture researcher with Carnegie Mellon University’s Software Engineering Institute, talks with principal researcher Suzanne Miller about use of the Bell–LaPadula mathematical security model in concert with the Architecture Analysis and Design Language (AADL) to model and validate confidentiality. Greenhouse and Miller also discuss 11 analysis rules that must be enforced over an AADL instance to ensure the consistency of a security model. Mapping Bell–LaPadula to AADL allows the expression of key concepts within the AADL model so that they can be analyzed automatically.