Networking Fundamentals, OSI model and network topologies

CompTIA Security+ (SY0-701) – Domain 4 – Security Operations

Threats, Attacks, and Vulnerabilities for CompTIA Security +

Incident Response and Emerging Threats in Cybersecurity

Operations and Incident Response for CompTIA Security+

CompTIA Linux+ (XK0-005) Domain 4 – Troubleshooting

CompTIA Security+ (SY0-701) – Domain 2

Architecture and Design for CompTIA Security +

Biometrics, Cryptography and AL / ML

CompTIA Security+ Domain 1 – General Security Concepts

Troubleshooting Networking, Wireless Connectivity issues