Firewall Management
Firewall management involves configuring, monitoring, and maintaining firewall systems to control network traffic and protect against unauthorized access. It includes setting rules, policies, and security zones to filter traffic based on IP addresses, ports, and protocols. This skill is essential for securing networks in both on-premises and cloud environments.
Developers should learn firewall management to implement robust security measures in applications and infrastructure, especially when deploying services that require network segmentation or compliance with security standards. It is critical for roles involving DevOps, cloud architecture, or system administration to prevent data breaches and ensure secure communication between components.