Network Security Fundamentals: A Practical Guide
Comprehensive guide to network security covering defense in depth, segmentation, firewalls, IDS/IPS, zero trust architecture, and protection against common network attacks including lateral movement and man-in-the-middle.
Check Point Software Technologies
Israeli cybersecurity pioneer providing network security, endpoint protection, cloud security, and mobile security solutions to over 100,000 organizations worldwide.
Fortinet
Platform-based cybersecurity vendor providing network security, cloud security, zero-trust access, and security operations through the FortiGate and Fortinet Security Fabric.