Network Data Regulation refers to the rules that govern how network operators manage and protect data within China. These regulations apply to companies that build, operate, or use network systems. The goal is to protect national security, public interests, and personal information.

Businesses must implement technical security measures, conduct regular risk assessments, and report important incidents to authorities. The regulation also places stronger obligations on large platform operators. It covers how data is stored, shared, and transferred outside China.

Companies must classify data based on importance and apply stronger protection to sensitive data. Non compliance can lead to fines, suspension of services, or business restrictions.