Network Security Training Courses

Network security focuses on protecting networks, cloud environments, endpoints, and the data that moves between them. It combines foundational networking knowledge—like TCP/IP, routing, DNS, and wireless—with security controls such as identity and access management, encryption, segmentation, firewalls, monitoring, and incident response. As organizations adopt cloud services and distributed work models, strong network security skills help teams reduce risk, improve reliability, and support compliance requirements across on-prem and cloud infrastructure.

Our live Network Security classes are hands-on and instructor-led in real time, designed for learners building a strong baseline as well as practitioners strengthening operational security skills. Topics span core networking and troubleshooting, secure network design, cloud security fundamentals and operations, IAM best practices, network filtering and access controls, endpoint security management, logging and monitoring, and security posture/compliance management across major platforms like AWS and Microsoft Azure. The emphasis is on practical workflows your team can apply immediately in real environments.

Browse our Network Security course offerings to find the best fit for your goals—whether you’re starting with networking fundamentals, moving into cloud and operations, or improving endpoint and cloud posture management. Need a tailored program? We can create custom live training that blends topics across these areas and adds additional subjects to match your tech stack, policies, and team responsibilities.