Firewall

A Firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Coursera's Firewall skill catalogue teaches you how to administer and manage firewall solutions to protect corporate information. You'll learn about the principles of network security, configuration of security devices, implementing VPNs, intrusion prevention, and managing secure access. You'll also delve into the intricacies of managing firewall rules, understanding firewall logs, and troubleshooting network issues. This skillset is vital for IT professionals, network administrators, and cyber security specialists to ensure robust network security within an organization.