๐น Definition: Software that acts as a bridge between
hardware and user.
๐น Examples: Windows, macOS, Linux, Unix, Android, iOS.
๐ Security Objectives: Confidentiality, Integrity, Availability.
CIA in Operating System Security ๐ก๏ธ
1. Confidentiality:
– Protects data from unauthorized access. ๐
2. Integrity:
– Ensures data is accurate and unaltered. ๐ ๏ธ
3. Availability:
– Keeps systems and data accessible when needed. ๐
