Network Security Essentials

This fundamental course provides IT and security professionals with the core concepts, protocols, and technologies required to secure modern network infrastructures. It covers essential defensive measures, from network segmentation and firewall management to intrusion detection and secure remote access. Participants will gain practical knowledge in identifying network-based threats, implementing strong authentication protocols, and managing the security of both wired and wireless environments. The goal is to build a solid foundation in network defense, enabling professionals to design, configure, and maintain a resilient and secure organizational network.