因此，如何保障信息系统的安全性，是一个非常重要的问题。
So, it's such an important problem that how to protect information system security.
越来越多的证据表明计算机信息系统的安全性是十分脆弱的。
Plentiful evidence proves that the security of computer information system is weak.
为了保证信息系统的安全性，密码技术被应用于信息系统中。
Cryptographic technology is applied to information system to ensure its security.
在研究信息系统安全性保障的基础上，深入研究了信息系统的安全性评估。
Research on the Technology of Quantitative Security Evaluation Based on Fuzzy Number Arithmetic Operations;
对于协同办公系统来说，保障信息系统的安全性和可靠性更是实现高效率协同办公的前提。
To cooperation work system, ensuring the security and reliability is the precondition to implement cooperation work efficiently.
会计电算化为管理和决策提供了及时准确的财务信息，但其信息系统的安全性也受到了挑战。
Computerized accounting provides immediate and precise financial information for management and decision, but it faces the challenge of safety of information system.
当前最重要的是通过建立和完善会计电算化系统的安全措施，以确保会计信息系统的安全性。
It is considered of great importance at present to establish systematic safety measures for computerized accounting, so as to guarantee the safety of accounting-info system.
会计信息系统电算化为单位带来效益的同时，也带来了与信息系统的安全性、可靠性相关的风险。
Computerization of accounting information system brings many benefits for organizations. It can also bring the relevant risk to its security and reliability.
信息安全专用产品安全——信息安全专用产品技术是专门为增强信息系统的安全性开发的安全产品。
Security of information security products – information security special product technology is a security product specifically developed to enhance the security of information systems.
本文研究了如何在网页上加强安全的手段，提出了切实可行的新方法，进一步提高了信息系统的安全性。
In this paper, studies show how to enforce safety upon web pages. it also come up with a new and practicable way to improve the secure of information system.
随着信息系统在社会生活各个领域的广泛应用，信息系统的安全性研究已成为信息技术研究中不可或缺的一部分。
As the extensive application of information systems in all areas of social life, the security research of information systems has become an integral part of the information technology research.
对于信息系统的安全性一般包括：数据完整性、数据保密性、身份确认和认证、访问控制、不可否认性等几个方面。
The security of the information system generally included Data Integrity , Data Confidentiality , Authentication , Access Control , Non-repudiation and so on.
随着企业会计信息系统使用范围的扩大和使用程度的加深，会计信息系统的安全性成为企业面临的一个关键而紧迫的问题。
With the expansion of the usable range of accounting information system and deepening of using degree, security of accounting information system has become a critical and urgent issue for enterprises.
通过实施单点登录功能，用户只需一次登录就可以根据相关的规则去访问不同的应用系统，提高信息系统的安全性和稳定性。
With the single sign-on function, users could access different application systems based on relevant rules via once login which enhances system's security and stability.
虽然传统的安全措施提高了网络信息系统的安全性，但各种入侵事件还是不断的发生，为此必须考虑一种新的安全理念，这就是可生存性。
Though traditional security can improve network information system's security, kinds of intrusions remain as before. Then, we must consider a new security concept, and that is survivability.
安全性控制是金融电子化信息系统的技术关键。
Security control is a key technique problem of finance computerizing information system.
本文介绍了基于WWW的广告信息系统的设计思想和方法，描述了其基本功能，并对其系统的安全性和系统的性能进行了探。
This paper introduces idea and method of an AD information system on WWW, describes basic functions, and probes into its safety properties and performance of the system.
在该所信息系统的安全建设过程中，如何利用开发平台的安全机制加强系统安全性是本文的重点和难点。
In the process of system security construction, how to use develope platform's security mechanism to intensify system's security is this paper's emphasis and difficulty.
本文介绍了多用户信息系统中数据库的安全性控制的基本概念及控制模型，以及在多用户信息系统中安全性控制的实现方法。
This paper introduces the basic concept and model of access security control of the database system in a multiuser information system. It also describes its concrete implementation.
本文提出一种基于信息系统安全性分析来定量计算信息安全风险的度量尺度，差距分析方法及相应的评估流程。
This paper propose a quantitative information security risk metric based on information system security analysis, gap analysis method and its assessment procedure.
本文工作重点是对计量信息系统进行设计和实现，并对该系统的安全性进行研究。
This paper focuses on the design and implementation of Metrological information system, and studied the security of this system.
而数据库作为信息的载体，它的安全性对整个信息系统的安全起着决定作用。
Because database is a set of information, database system security plays a crucial role on the information system security.
研究和开发安全的操作系统是提高计算机信息系统安全性的重要手段，具有重要意义。
Study and development of secure operating system is an important means to enhance the security of computer information system and has important significance.
医院信息系统的数据库灾难恢复方案是保障医院信息系统安全性、可恢复性的关键。
The database disaster recover proposal is the key point to keep the HIS security and recoverable.
操作系统是链接计算机硬件与上层软件及用户的桥梁，其安全性是计算机信息系统安全的重要组成部分。
OS was the bridge between hardware and upper layer software of which security is a very important component element of the whole information security system.
信息安全风险评估是考察信息系统安全性的一个重要环节。
This paper firstly provides the concept of the information security risk assessment.
信息安全风险评估是考察信息系统安全性的一个重要环节。
Research on the Theories and Key Technologies of Information System Security Evaluation;
针对军事电子信息系统对网络安全性和可靠性的要求，提出了一种具有双总线结构的互联系统。
Therefore, a new architecture which is based on component and soft dual-bus style is proposed to use for fault monitoring and detection of real-time software.
针对军事电子信息系统对网络安全性和可靠性的要求，提出了一种具有双总线结构的互联系统。
Therefore, a new architecture which is based on component and soft dual-bus style is proposed to use for fault monitoring and detection of real-time software.
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