GPC (Generic Payload Classification)

GPC (Generic Payload Classification) is a system used to categorize and analyze the data (payload) that travels through networks, such as emails, files, or web traffic. It helps organizations identify the type of information being transmitted—whether it's text, images, or software—and assess its potential security risks. By classifying this data, security tools can better detect malicious content, enforce policies, and ensure safe usage of network resources. Essentially, GPC provides a standardized way to understand and manage the nature of data moving across digital environments.