# Interactive Cybersecurity Learning: Beginner to Advanced

- **URL:** https://prasanjith.com/blog/cybersecurity-learning
- **Author:** Dr. Prasanjith Chanaka Dissanayake (Prasanjith)
- **Published:** 2026-11-03
- **Updated:** 2026-11-03
- **Reading time:** 1 min
- **Categories:** Cybersecurity
- **Tags:** Cybersecurity, Network Security, Incident Response, Threat Modeling

*A hands-on, five-level educational simulation progressing from confidentiality, integrity, and availability (CIA) foundations to everyday security, least-privilege network segmentation, incident triage, and threat modelling.*

Welcome to the **Interactive Cybersecurity Learning Lab**. This educational simulation guides you through five core levels of modern cybersecurity—from fundamental CIA triad principles to real-world healthcare threat modelling and least-privilege network segmentation.

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Source: https://prasanjith.com/blog/cybersecurity-learning · Prasanjith Chanaka (https://prasanjith.com)
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