01.03: Six Security Concepts using CIA and AAA

Six security concepts: CIA and AAA, explained for HSC Software Engineering (Year 12, Secure Software Architecture). Confidentiality, integrity, availability, authentication, authorisation and accountability: what each means, what threatens it and what protects it. Clears up authentication versus authorisation, shows AAA in twelve lines of Python, and practises spotting which concept a real breach broke. In this video: • One stolen login, a nation's health records • The six concepts on one slide • Authentication is not authorisation • AAA in twelve lines of Python • Which concept is being breached? • The one thing to remember • Exam Lens: a sample question, the marks, the command word, and what a top answer includes Syllabus: NSW HSC Software Engineering (NESA), Year 12, Secure Software Architecture. • Explore fundamental software design security concepts when developing programming code, including: confidentiality; integrity; availability; authentication; authorisation; accountability Video 3 of 40 in the Year 12 series. Watch in order:    • Software Automation | Year 12 HSC Software...   Next: 1.4 Cryptography, sandboxing and compliance Every video in the series covers one cluster of syllabus points in about five minutes: a real story, the teaching, an Exam Lens question and a one-breath recap. Made by a NSW teacher for students across the state doing HSC Software Engineering. The content follows the NESA syllabus, but the ideas are the ones any software engineer needs. #HSC #SoftwareEngineering #Year12