Information Security (04)| Protection Models| part 2| by Arfan Shahzad

#informationsecurity #security #cybersecurity
Welcome to our comprehensive exploration of "Protection Models." In this video, we'll delve into the various protection models used in computer science and cybersecurity to shield our digital assets from threats and vulnerabilities.
We'll begin with the fundamental concept of protection models. What exactly are they, and why are they indispensable in today's interconnected world? We'll answer these questions and more, providing you with a solid foundation in this critical domain.
Next, we'll dissect access control models, a core component of protection models. You'll gain insights into discretionary access control (DAC), mandatory access control (MAC), and role-based access control (RBAC). We'll discuss how these models dictate who can access what within a system, ensuring the right people have the right permissions.
We'll then shift our focus to security models, including the Bell-LaPadula model and the Biba model. These models help enforce data integrity, confidentiality, and access controls. You'll understand how they function and their real-world applications.