Cyber Security Fundamentals: What Is Cybersecurity & CIA Triad Explained
Cybersecurity is the practice of protecting systems, networks, devices, and data from unauthorized access, digital attacks, or damage. π‘οΈ The 3 Core Pillars (CIA Triad) Every security architecture relies on t
Cybersecurity is the practice of protecting systems, networks, devices, and data from unauthorized access, digital attacks, or damage.
π‘οΈ The 3 Core Pillars (CIA Triad)
Every security architecture relies on three primary concepts:
- Confidentiality: Ensures sensitive data is accessible only to authorized users.
- Integrity: Protects data from being altered, deleted, or tampered with.
- Availability: Guarantees that systems, networks, and applications stay operational when needed.
Security is not a one-time setup or a single toolβit is a continuous process of securing your infrastructure and reducing the attack surface.
Originally published by Dev.to Security. Aggregated on AIWithGhost for educational purposes β full credit and traffic to the original publisher.