GIAC Security Essentials
Comprehensive hands-on security certification covering network security, access controls, cryptography, incident response, and defensive operations. Open-book exam with CyberLive practical components. Highly respected in government and military environments. ANSI/ISO 17024 accredited.
What you'll prove
- Apply defense-in-depth principles across network and host security
- Implement access controls and authentication best practices
- Apply cryptographic concepts to protect data and communications
- Detect and respond to common attack techniques
- Harden Linux and Windows systems against common vulnerabilities
- Perform basic network traffic analysis and log review
Frequently asked
How much does GSEC cost?
GSEC standalone exam costs $949 USD. When purchased with SANS training (SEC401), the exam attempt adds $999. SANS courses typically cost $7,000-9,000 separately.
GSEC vs Security+ — which is better?
Security+ costs significantly less ($425) and has broader employer recognition. GSEC has deeper technical content, open-book format, CyberLive practical components, and stronger respect in government and military environments. GSEC is better for advanced roles; Security+ is better for entry-level and DoD roles.