What is CCIE Security?

CCIE Security (Cisco Certified Internetwork Expert Security) is an expert-level certification offered by Cisco Systems. It validates the skills required to expertly configure, troubleshoot, and manage complex security technologies and solutions in a modern network environment. CCIE Security certified professionals are capable of implementing and maintaining network security policies, identifying and mitigating network vulnerabilities, and ensuring data confidentiality, integrity, and availability using various Cisco security products and technologies like firewalls, intrusion prevention systems, VPNs, and secure access solutions. It is commonly used by network security engineers, architects, and consultants working on enterprise networks to design, deploy, and maintain security infrastructures.