| 1. | Access control is a very important aspect in security of information system
访问控制是信息系统安全的重要方面。 |
| 2. | And in order to describe the security of information system more accurately , the author gives a set of related guidelines
为了更加准确的描述信息系统的状态，作者提出了一套相关的评价指标。 |
| 3. | A lot of work has been done towards the higher security of information system , and many mature information system prototypes have been developed
长期以来，人们针对信息系统的安全问题作了大量研究，已经有许多成熟的信息系统安全模型。 |
| 4. | The thesis studied the security of information systems , researching and analyzing the security assurance system model of information systems
本文首先深入分析了影响信息系统安全的因素及根源,引出了信息系统安全应该具有的需求和特点。 |
| 5. | Worldwide association of is professionals dedicated to the audit , control , and security of information systems . offer cisa qualification and cobit standards
-一家以信息安全理论为主的研究单位，并提供信息安全产品设计和开发，安全解决方案，咨询评估服务。 |
| 6. | Access control , as one of 5 standard security services defined by the international standard organization , is an important mechanism for the security of information systems
访问控制作为国际化标准组织定义的五项标准安全服务之一，是实现信息系统安全的一项重要机制。 |
| 7. | The research in the paper has definite theoretic and practical value in the field of security of information system . it is a useful reference for designing the security of e - mail system
本文的研究工作在电子政务及其他信息系统的安全领域具有一定的理论和实用价值，可为邮件系统的安全设计提供参考。 |
| 8. | The research in the paper has definite theoretic and practical value in the field of security of information system . it is a useful reference for designing the security of information system
本文的研究工作在电子政务及其他信息系统的安全领域具有一定的理论和实用价值，可为信息系统的安全设计提供参考。 |
| 9. | The security of information systems plays an important role in national and defence securities . the research of secure operating systems , being the " base " of information systems , has been regarded as a strategic problem
信息系统的安全问题是国家安全、国防安全的重要前提，作为信息系统“底座”的操作系统的安全性研究已被提高到了战略地位。 |
| 10. | According to the security demand of national information system of electronic government affairs , based on a wide - ranging investigation and survey on the structure , the manufacturing process and the security status of the communication business network of zhejiang province . the author used the theoretic knowledge of the security of information system and the engineering method . and then i analyzed the systemic security risk and security needs of the communication business network of zhejiang from the physics layer , network layer , system layer , application layer and administration layer respectively
论文作者参照国家对电子政务信息系统的安全要求，在对浙江省交通业务网的网络、业务流程和安全现状进行了广泛的调查了解的基础上，运用信息系统安全的理论知识和工程方法，分别从物理层、网络层、系统层、应用层及管理层上对浙江省交通业务网系统进行了安全风险和安全需求分析，在此基础上研究了安全技术和安全服务的配置原则和方法，设计出浙江省交通业务网的总体安全方案。 |
