电子采购中的信息系统安全策略

电子采购中的信息系统安全策略包括：使用可设置登录权限的操作系统；数据库访问采用智能卡或动态认证口令卡；重要外网安装专用防火墙；重要内网安装网络入侵实时检测和漏洞扫描工具：建立多级病毒保护体系；采用黑客诱骗技术：利用用户智能卡、生物学特征或数字签名进行身份认证：网上支付使用信用卡、电子支票等；采用密钥加密技术；建立安全认证中心和支付网关；建立网络安全管理体制。

Security Strategy of Information System for Electronic Purchase

The security strategy of information system for electronic purchase includes using operating system that can set entry purview, database accessing applied intelligent card or password card for dynamic attestation, setting special fire wall in important Internet, setting real time testing tool for network inbreak and scan tool in important Intranet, establishing multilevel virus protect system, using technology of inveigling intruder, user identity identified with intelligent card and biology character or digital signature, network payment using credit card and electron cheque, applying secret keys encrypting technology, set up security center of attestation and payment gateway, and the system for security manage of network.