Network Security and Configuration

🔰 Beginner-Level Certifications

Perfect for those entering IT or cybersecurity roles:

1. CompTIA Security+

   • Foundation in network security, threats, vulnerabilities, and cryptography

   • Vendor-neutral and globally recognized

2. Certified Network Defender (CND) – EC-Council

   • Focuses on protecting, detecting, and responding to network threats

3. Cisco Certified CyberOps Associate

   • SOC and network security fundamentals

   • Emphasizes security monitoring, analysis, and incident response

🧰 Intermediate-Level Certifications

For IT professionals looking to specialize in network security:

4. CompTIA CySA+ (Cybersecurity Analyst)

   • Behavioral analytics, threat detection, and response

   • Focus on network and system analysis using SIEM

5. CCNA (Cisco Certified Network Associate) – Security Path

   • Fundamentals of secure network configuration, firewalls, and VPNs

6. Fortinet NSE 4 – Network Security Professional

   • FortiGate firewall configuration and network protection techniques

7. Palo Alto Networks Certified Cybersecurity Associate (PCCSA)

   • Covers basic concepts of cybersecurity and Palo Alto platforms

💼 Advanced-Level Certifications

Designed for seasoned professionals managing enterprise networks:

8. Certified Ethical Hacker (CEH)

   • Network penetration testing, reconnaissance, and vulnerability exploitation

9. CCNP Security (Cisco Certified Network Professional)

   • Advanced skills in network security, firewalls, ISE, and threat defense

10. GIAC Security Essentials Certification (GSEC)

    • SANS Institute cert covering a wide array of network and general security topics

11. Juniper Networks Certified Specialist – Security (JNCIS-SEC)

    • Focus on Junos OS, SRX Series, and VPNs

🧠 Expert-Level Certifications

For security architects, lead engineers, and CISOs:

12. CISSP (Certified Information Systems Security Professional)

    • Broad security knowledge, including network, systems, governance, and cryptography

13. Cisco CCIE Security

    • Cisco’s highest certification in security with a rigorous lab component

14. GIAC Certified Firewall Analyst (GCFW)

    • Deep technical expertise in firewall management, VPNs, and perimeter defense

15. CISA (Certified Information Systems Auditor)

    • Though audit-focused, it includes key network and infrastructure security controls