青云翻译

Therefore, the security of computer information systems, research the application of computer information systems security policy, development of information systems security policy, security level, security services and security architecture model, have a significant, direct practical significance

Research of computer information system security, research on the application of computer information system security policies, security of information systems development principles, security levels, security services and security model, with significant and of direct relevance

Therefore the research computer information system security, the research computer information system application security policy, the information system development secure principle, the security level, the safe service and the safety mechanism model, have significantly, the direct practical signif

Therefore, the study of computer information system security, research of computer information system security policy, and application of information system development of safety principles, security levels, security services and security structures, and they are of great models, and direct relevanc

Research of computer information system security, research on the application of computer information system security policies, security of information systems development principles, security levels, security services and security model, with significant and of direct relevance