Learn how to strengthen your network security with a firewall, VPN, and more. Understand the risks, importance, and role of network security. Implement firewalls, configure them effectively, and explore different types. Discover the benefits of using a VPN and the various types available. Learn how to implement VPNs for network security, including setting up VPNs, choosing protocols, determining architecture, and selecting a reliable provider. Explore the role of Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) in enhancing network security.