1. UNIX, Linux, and Windows
  2. Networking, Routing, and Protocols
  3. Security of DBMS and SQL
  4. Threat Modeling, Pentesting and Secure Coding
  5. Application Security
  6. Network Security
  7. Cloud Security
  8. Red and Blue Teaming Activities
  9. Security in SDLC
  10. Security in CI/CD
  11. Firewalls, Endpoint Protections, Anti-Malware, and UTMs
  12. Security Information and Event Management
  13. Spreading Awareness
  14. Law and Compliance in Cyberspace
  15. Python, Bash, and PowerShell Proficiency