At last, the popular technology about computer network virus detection and information and network security is summarized.
最后，对计算机网络病毒的检测和当前网络安全的主流技术进行了分析。
By the development of computer science and network technology, the circumstances on the security of information and network are increasingly rigorous.
随着计算机信息技术与网络技术的迅猛发展，信息与网络的安全形势也日趋严峻和复杂化。
With the proliferation of computer and network techniques, database security has become an important research area of information security.
随着计算机与网络技术的广泛应用，数据库安全技术已成为信息安全的重要研究领域。
With the fast development of computer network, network provides convenience and benefits for people, but it also makes people face to the challenge of information security.
随着计算机网络的迅猛发展，网络在为人们提供便利和带来效益的同时，也使人们面临着信息安全的巨大挑战。
Nowadays, in the computer network environment, all the confidentiality, security, integrality, usability and nonrepudiation of the information must be resolved by encrypting technology.
如今在计算机网络环境下信息的机密性、安全性、完整性、可用性等特性，都需要采用密码技术来解决。
Computer network is the foundation of information society, which can be carried out for resource sharing, while information security and resource sharing are contradicted.
计算机网络是信息社会的基础，它能有效地实现资源共享，但资源共享和信息安全是一对矛盾体。
This article from the computer system of information on the importance of the issue of security, focused on the impact of computer information network security factors and preventive measures.
该文从论述计算机系统的信息安全问题的重要性出发，重点探讨了影响计算机信息网络安全的因素和防范对策。
Security system for command automation network is based on the security analysis of information storage, communication channel, computer virus, electromagnetism radiation and so on.
指挥自动化网络安全系统，基于信息存储、通信信道、计算机病毒及电磁辐射等安全性分析。
Information security is the precondition and basis of everything that can work regularly based on the computer network communication.
信息安全是一切基于盘算机网络的通信活动得以正常运行的前提和基本。
Some standards and agreement about the network and information management were briefly showed and the main threaten of the computer information network security was discussed.
简要说明了网络与信息安全管理的一些标准和协议，讨论了网络信息安全所面临的主要威胁。
Analyzing computer crime through forensics and anti-forensics, we should find out the origin of anti-forensics to protect national information network security and beat crime.
从取证与反取证两方面分析计算机犯罪的特征，研究反取证技术的根源，可有效地保护国家信息网络安全，打击犯罪。
Chaotic encryption applies a new research approach to solve security of information in computer network and security communication inaugurate.
混沌加密在计算机网络和安全通信方面的应用为解决信息安全问题开辟了一种新的研究途径。
With the wide application of computer and network technology on libraries, the security problem of the library information network becomes unavoidably more and more important.
随着计算机及网络技术广泛应用于图书馆，使得图书馆信息网络安全问题成了不容回避的重要课题。
The computer network will realize the resource sharing effectively, but the resource-sharing and information security is a pair of contradictions.
计算机网络有效地实现了资源共享，但资源共享和信息安全是一对矛盾体。
At the same time, the article expounds the features of computer information network being attacked and invaded, security factors and other security precautionary measures.
还主要阐述计算机信息网络攻击和入侵的特点、安全因素以及其安全防范手段。
However, due to the connatural frailty of the computer network, as well as the start of China's network and information technology was late, which causes the network security many potential threats.
然而，网络自身固有其脆弱性，并且中国的网络信息技术起步较晚，给网络安全带来诸多潜在的威胁。
Computer and network are the major research objects of the information security technology at present.
计算机与网络是目前信息安全技术的主要研究对象。
But, by the opening and sharing of the computer network, information security has also become a growing issue in our society.
然而，盘算机网络所具有的开放性与共享性，使得信息安全题目也日益成为人们关注的焦点。
With the rapid development of computer network and multimedia technology, information security and copyright protection of the digital works become practical problems need to overcome immediately.
跟着网络技术和多媒体技术的飞速发铺，数字作品的信息安全维护和版权维护成为亟待解决的实际题目。
The vast information was processed by computer and transmitted on network about the traditional VPN products, the key problem was how to assure information security.
在传统VPN产品中，大量的信息在计算机中处理、在网络中传输，从而带来的一个关键问题是如何保证信息的安全性。
The rapid development of computer network technology and digital multi-media technology has brought about a slew of issues with regard to information security.
随着计算机网络技术和多媒体信息技术的飞速发展，信息安全问题也随之而来。
Only the operating system to ensure the safe and reliable network security, this makes the computer information security faced a new topic.
只有操作系统安全可靠，才能保证整个网络的安全，这就使计算机信息安全面临着新的课题。
Research Fields: the Theory and Technique of Computer network and Information Security; Parallel Computing etc.
主要研究方向：计算机网络与信息安全理论与技术、并行计算等。
In the last, the author points out that in order to protect our computer system and network security forcefully, we should strengthen the computer information syst…
最后指出采用新技术和传统措施相结合，综合地利用各种手段技术、策略来强化计算机信息系统的安全程序，才会更加有力的保护我们的计算机及网络安全。
In the last, the author points out that in order to protect our computer system and network security forcefully, we should strengthen the computer information syst…
最后指出采用新技术和传统措施相结合，综合地利用各种手段技术、策略来强化计算机信息系统的安全程序，才会更加有力的保护我们的计算机及网络安全。
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