EC-Council's Certified Network Defender (C|ND) is a comprehensive, vendor-neutral network security certification designed for IT professionals and system administrators who need to operate with a security-focused mindset. This program equips learners with the essential skills required to protect networks and operating environments across local networks, endpoints, cloud infrastructure, applications, operational technology (OT), and mobile environments. Participants will gain practical knowledge in log analysis, network traffic monitoring, basic investigation and incident response, business continuity, and disaster recovery.The course also explores modern cybersecurity threats, attack surface analysis, threat prediction, and threat intelligence to strengthen administrative and defensive capabilities. Often referred to as “blue teaming,” the C|ND program enables professionals to implement effective defense and countermeasure strategies that support attack prevention, detection, response, and remediation while maintaining secure network and system operations.Designed by industry experts, the C|ND program combines strategic, technological, and operational security concepts with
