The security of information system is vital.
信息系统的安全是至关重要的。
Computer virus is a great threat to the security of information system.
计算机病毒是信息系统安全的大敌之一。
Employ various security tools to monitor the security of information system.
使用各种各样的安全工具监测信息系统安全。
Therefore, security of information system has become an important research field.
因此，信息系统的安全问题已成为一个重要的研究方向。
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。
The category of the security of information system is classified. With each kind of attack principle analysed, the precaution measures and the solutions are brought up.
对信息系统安全种类进行了划分，对各种攻击原理进行了分析并提出了防范措施和解决方案。
Result: the investigation participated by 96 persons and 52 hospitals shows that the current situation on security of information system in hospitals is not satisfactory.
结果：通过对96人次52家医院的调查表明，目前医院信息系统在安全方面不尽人意。
In contrast, a system may require identifying information in order to handle matters such as security or quality of service.
相比而言，为了处理诸如安全或服务质量之类的事情，系统就需要标识信息了。
You can also perform an audit after receiving information that would lead you to believe someone is trying to compromise the security of your system.
您也可以在得使您相信有人试图威胁系统安全的信息后，执行审计。
To coordinate the building of state information security protection system;
协调国家信息安全保障体系建设；
The Homeland Security Department wants information about the availability of a commercial electronic performance management system for its human resources functions.
美国国土安全部需要了解商用电子绩效管理系统的实用性，用于其人力资源管理。
Therefore, the lack of information security awareness training, to make up for deficiencies in the information system.
所以单纯的信息安全意识培训，不足以弥补人在信息系统中的缺陷。
Whether the security of operating system is determining directly safety of information, thus the control for in system resource use and file system safe become more and more important.
操作系统的安全与否直接决定着信息是否安全，因而系统在文件系统安全方面和在系统资源使用方面的控制就变得越来越重要。
Based on our systemic model of information security, we design an electronic seal system.
基于我们提出的信息安全模型，设计了电子印章系统。
The adoption of an information security management system is a strategic decision for an organization.
采用信息安全管理体系是组织的一项战略性决策。
So the establishment of a complete information security training system is the trend of The Times.
那么建立一个完整的信息安全培训体系就是大势所趋了。
All these lead to the enterprise can not directly apply the mature it information security technology to the information security protection of the industrial control system.
这些都导致企业无法将成熟的IT信息安全技术直接应用于工业控制系统的信息安全保护。
Specifically, the wisdom of the city may encounter information security issues are divided into network security, system security, data security and integrated security.
具体而言，智慧城市可能遇到的信息安全问题分为网络安全、系统安全、数据安全和综合安全。
Network security is an important research area in the application of information system now, How to implement effective access control based on user's identity is very important.
网络安全是目前信息系统应用的一个重要研究方向，如何确定用户身份以控制用户对信息资源的访问，是其中的一个重要问题。
Ensuring power system security by networking transmission of electric power information.
电力信息的网络化传输是电力系统安全的重要保证。
This article introduces the concept and function model of information fusion. And it also introduces the components and functions of security auditing system.
文中介绍了信息融合的概念和功能模型，以及安全审计系统的组成和功能。
Based on our systemic model of information security, we design and implement a secure E-government information system.
基于我们提出的信息安全模型，设计并实现了一个基于该模型的电子政务信息安全系统。
It can provide total security service to the information system of client by digital certificate issued by ca authentication center.
通过CA认证中心发行的电子证书可以为用户提供信息安全的全面服务。
Consider the effectiveness of the company's internal control system, including information technology security and control.
评价公司内部控制系统的有效性，包括信息技术安全和控制。
After the completion of the third party information system test, business units should complete the information system security level protection filing and evaluation of rectification work.
信息系统第三方测试完成后，业务单位应完成信息系统安全等级保护备案和测评整改工作。
Function of security kernel is to maintain security of information inside system.
安全内核的功能是维护系统内部信息的安全。
The management of the user usually relates to the data security problem of the managing information system.
用户管理往往涉及到一个信息管理系统的数据安全问题。
The various elements that affect the security of network information system were analyzed. The feasible and practical solutions were put forward.
本文分析了计算机网络信息系统面临的各种不安全因素，并提出了切实可行的解决方案。
Intrusion detection is an essential component of information security protection system, which guarantees the security of the network resource.
入侵检测是信息安全保护体系中的一个重要组成部分，确保计算机网络资源的安全性。
With the network's complexity increasing, the security of distributed information processing system has become more and more important.
随着网络复杂性的不断增加，分布式信息处理系统的安全性也越来越重要了。
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