一是计算机的防泄漏技术。也就是说，计算机通过无线电技术进行保护、过滤和

一是计算机的防泄漏技术。也就是说，计算机通过无线电技术进行保护、过滤和验证，以实现防泄漏性能。<br>二是计算机信息系统的安全技术。即加强安全管理，完善和纠正系统安全配置等，防止因使用计算机网络服务、系统配置、操作系统和源代码等安全风险对计算机系统造成攻击，使计算机信息系统受到保护

One is the anti leakage technology of computer. In other words, computers are protected, filtered and verified through radio technology to achieve leak proof performance.<br>The second is the security technology of computer information system. That is, strengthen security management, improve and correct system security configuration, prevent attacks on computer system due to security risks such as using computer network services, system configuration, operating system and source code, and protect computer information system<br>

One is the anti-leakage technology of computer. That is to say, the computer is protected, filtered and verified by radio technology, so as to achieve anti-leakage performance.The second is the security technology of computer information system. That is to say, to strengthen safety management, improve and correct system safety configuration, etc., to prevent attacks on computer systems caused by security risks such as using computer network services, system configuration, operating system and source code, and to protect computer information systems.