Network Policy

A network policy is a set of rules that controls how devices and users can access and communicate within a computer network. It helps ensure security by specifying which devices or users are allowed to connect, what resources they can access, and how data should flow. Think of it as a traffic regulation system for digital data, guiding legitimate communication while preventing unauthorized access, hacking, or data breaches. Proper network policies help organizations protect sensitive information and maintain network performance and reliability.