The OSI zero trust solution includes identity authentication, device authentication, and trust inference, and conforms to the zero trust architecture specifications of the government regulation. OSI Zero Trust solutions can improve network security, always-on verification and micro-segmentation, and prevent lateral and threat proliferation. It also reduces potential risks, provides multiple layers of authentication and monitoring, and reduces the risk of internal and external threats. Real-time dynamic access control and device checks to ensure remote work security. Comply with regulatory requirements for easy data protection. Adopting an OSI Zero Trust solution can reduce the workload of IT teams and reduce the cost of remediation caused by information security incidents for governments and enterprises.