| Aspect | Cyber Security | Network Security |
|---|
| Certifications | CompTIA Security+, CISSP, CEH | CompTIA Security+, Cisco CCNA Security |
| Work Environment | Protects digital assets across entire organizations, including applications and data | Focuses on securing network infrastructure, devices, and communication channels |
| Employer & Industry Usage | Used across all industries to safeguard information systems | Primarily used in IT and networking departments within organizations |
Cyber Security encompasses a broad range of practices to protect all digital assets, including networks, applications, and data. Network Security is a subset focused specifically on securing network infrastructure and communication channels. While both roles require similar certifications and are vital in IT, Cyber Security professionals have a wider scope, whereas Network Security specialists concentrate on network-specific threats and defenses.