传统的被动防护已不能适应当前的安全形势，主动性网络安全检测评估理论应运而生。
The traditional passive defense can not meet the current security situation, so proactive network security test and evaluation theory emerges as The Times require.
提出了计算机网络安全检测技术及其工作原理和逻辑结构，并对部分检测工具进行了详细探讨。
In this paper, logic architecture and work principle of security technologies of computer network are presented, and then some detection tools are discussed.
确实，入侵检测和Snort的使用都超越了Web站点本身，延伸为更广泛的网络安全问题。
It's true that both intrusion detection and Snort usage extends well beyond Web sites and into larger network security issues.
入侵检测技术作为保护网络安全的一种解决方案，越来越受到人们的重视。
Intrusion detection technique, which as a kind of solution of protecting network security, has been paid more and more attention by people.
鉴于入侵检测技术对网络安全所起的重要作用，对入侵检测技术进行研究具有重要的意义。
Due to its essential role in network security, research on intrusion detection techniques is of great importance.
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。
At last, the popular technology about computer network virus detection and information and network security is summarized.
本文首先简要介绍网络安全现状、入侵检测技术和CORBA 技术，然后给出应用CORBA建立的分布式入侵监测系统体系结构。
This paper first introduces the actuality of network security, intrusion detection technology and CORBA, then puts foward the structure of a distributed intrusion detection system based on CORBA.
入侵检测已成为网络安全的第二层重要防御线。
The intrusion detection become the second floor defense line of the network security.
入侵检测系统(IDS)在计算机网络安全领域起着举足轻重的作用，应用程度比以前有了很大的扩展。
Intrusion Detection System (IDS) plays an important role in the field of computer network security, its degree of application has expanded a lot.
入侵检测是网络安全体系的重要组成部分。
Intrusion detection is an important component of network security architectures.
入侵检测系统是保护网络系统安全的关键技术和重要手段，是网络安全领域的研究热点。
Intrusion detection system is the key technologies to protect network systems security and is important way of network security, being a hot area of research and development.
入侵检测技术是构成当今网络安全的重要保障。
It is the important guarantee of forming current network security to instruction detection technique.
入侵检测是网络安全机制中重要的一环。
Intrusion detection is one of the most important part of network security mechanism.
本文中所设计的网络安全监测模型，以当今流行的入侵检测技术为主要方法，采用实时的基于NIDS的技术。
The model of the network security monitor system discussed in the thesis USES the popular intrusion detection technology as the main method, and adopts the technology based on real-time NIDS.
入侵检测是网络安全的第二道防线。
The intrusion detection is the second floor defence line of the network security.
实时异常检测是目前网络安全的研究热点。
Real-Time anomaly detection is a highlighted topic of network security research in recent years.
入侵检测技术作为网络安全的一个重要分支，也越来越受到人们的关注。
Intrusion detection technique as an important branch of the network security is paid close attention to by more and more people too.
该项技术相对于传统技术的被动激发策略，它采取的是主动检测策略，对传统的网络安全技术是一个良好的补充。
Compared to the passive strategy of traditional network security technologies, it takes initial detect strategy, which is a good supplement to traditional technologies.
网络安全评价是一复杂的系统工程，现有的安全评估工具大都只是用于对网络系统安全漏洞进行扫描、检测。
Network security assessment is a complex system engineering. Most of current security evaluation tools are only used to scan and detect the security vulnerabilities of network system.
入侵容忍技术是继信息保护技术和入侵检测、容错技术之后的第三代网络安全的核心。
Intrusion tolerant technology is the core of the third generation of network security in back of information protection, intrusion detection and fault tolerance technology.
入侵检测是网络安全技术的一个重要方面。
Intrusion Detection (ID) is an important aspect in network security technology.
提出了网络安全中基于多传感器数据融合技术的入侵检测模型，并对入侵检测系统的体系结构进行了详细介绍。
This paper advances an invasion detection model in the network security based on multi-sensor data fusion, and introduces in detail the structure of invasion detection system.
入侵检测系统是一种主动保护网络资源的网络安全系统，近年来得到了广泛的研究与应用。
The invasion detection system is one kind of initiative protection network resources network security system, in recent years, we obtained extensive research and the application.
基于人工免疫的入侵检测技术是网络安全的一个新兴研究领。
The intrusion detection technique based on artificial immune theory is a new research area.
随着网络技术的飞速发展，入侵检测技术已成为网络安全关注的热点。
With the rapid development of network technology, Intrusion detection has become a highlighted topic of network security.
文章介绍了进行网络安全防范所必需的安全策略、系统防护、入侵检测、应急响应体系及备份、灾难恢复策略。
This paper discusses the security strategy, system protection, intrusion detection, emergency responding system and backup, disaster restore strategy essential for network security protection.
论文首先全面阐述了网络安全的基本观点、P2DR的动态安全模型和入侵检测的基本概念及分类。
At first, the paper fully expatiates the basic viewpoint of networks security, dynamic security model of P2DR, and the basic concept and classification of instruction detection.
入侵检测技术是一种主动保护自己免受黑客攻击的新型网络安全技术。
NID technology is a new net safety technology for self-protection and a system immune from hackers 'attacks.
网络数据包捕获技术，是实现入侵检测、网络安全审计的关键技术。
Packet capture is the key technology of intrusion detection system and network security audit.
网络数据包捕获技术，是实现入侵检测、网络安全审计的关键技术。
Packet capture is the key technology of intrusion detection system and network security audit.
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