GIAC Security Essentials Certification (GSEC) Exam: Explanation of 50 Key Terms

The audio content is commercially licensed by Naturalsoft Ltd. 00:00 GIAC Security Essentials Certification (GSEC) Exam - 50 Key Terms Explained ________________________________________ 00:37 Domain 1: Security Foundations 1. Information Security – 2. CIA Triad – 3. Security Policy – 4. Security Controls – 5. Threat – 6. Vulnerability – 7. Risk – 8. Risk Management – 9. Asset – 10. Attack Surface – ________________________________________ 02:08 Domain 2: Network Security 11. Firewall – 12. IDS (Intrusion Detection System) – 13. IPS (Intrusion Prevention System) – 14. DMZ (Demilitarized Zone) – 15. VPN (Virtual Private Network) – 16. Proxy Server – 17. Network Segmentation – 18. Packet Filtering – 19. Port Scanning – 20. Secure Protocols – ________________________________________ 03:46 Domain 3: Cryptography and Authentication 21. Cryptography – 22. Encryption – 23. Symmetric Encryption – 24. Asymmetric Encryption – 25. Hash Function – 26. Digital Signature – 27. Certificate Authority (CA) – 28. PKI (Public Key Infrastructure) – 29. SSL/TLS – 30. Non-Repudiation – ________________________________________ 05:22 Domain 4: Security Operations and Administration 31. Security Awareness Training – 32. Access Control – 33. Principle of Least Privilege – 34. Authentication Factors – 35. Multi-Factor Authentication (MFA) – 36. Logging and Monitoring – 37. Security Information and Event Management (SIEM) – 38. Incident Response – 39. Containment and Eradication – 40. Business Continuity and Disaster Recovery (BC/DR) – ________________________________________ 06:57 Domain 5: Application and System Security 41. Patch Management – 42. Change Management – 43. Hardening – 44. Vulnerability Assessment – 45. Penetration Testing – 46. Malware – 47. Phishing – 48. Social Engineering – 49. Insider Threat – 50. Zero-Day Exploit – GSEC key terms, GIAC certification, SANS Institute, cybersecurity basics, network defense, information security management Hashtags: #GSEC #GIAC #CyberSecurity #SANSInstitute #ProfessionalCertifications