China has announced new cybersecurity regulations mandating physical network isolation for critical infrastructure by 2026. This means organizations must implement air-gapped architectures, completely separating sensitive systems from public networks. The policy reflects growing concerns over cyber espionage and data breaches, but also poses significant operational challenges for enterprises. For global companies operating in China, this requires rethinking network design, remote access, and data transfer protocols. Security teams should start auditing current network segmentation and plan for physical isolation measures. This trend may influence other countries to adopt similar hardline approaches to network security.
New regulations require air-gapped networks for critical systems, reshaping enterprise security architecture.