1. Physical Layer (Layer 1) 2. Data Link Layer (Layer 2) 3. Network Layer (Layer 3) 4. Transport Layer (Layer 4) 5. Session Layer (Layer 5) 6. Presentation Layer (Layer 6) 7. Application Layer (Layer 7) Summary The OSI model helps categorize cybersecurity threats and identify at which layer they occur. It also guides implementing… Continue reading OSI Model & Cybersecurity