论文提出了一种基于移动智能体的网络安全模型系统。
This paper proposes a mobile agent based network security models ystem.
第四章提出了人工免疫网络安全模型，并对其进行一定的理论分析。
In the fourth chapter, there are a new model of artificial immune system for network security and some analysis about the model.
本文在传统的静态防御模型上提出了具有免疫特性的动态的网络安全模型。
This paper propose a dynamic network security model with immune character. This model bases on the traditional static defense model.
本文针对传统PD M安全管理的缺点，建立了基于工作空间的权限管理模型和网络安全模型。
According to the shortcomings of the traditional PDM security management, this paper establishes a workspace-based authorization management model and a DPDM network security model.
分析了目前企业网络安全存在的问题，结合现有的各种安全防护措施，给出了一种针对企业网的网络安全模型。
It introduces an available safe model, and the steps to guard the unknown attacks to protect the safety of the network.
本文首先讨论了网络安全问题及其对策，包括网络安全的目的，网络现存的威胁，传统的网络安全技术和网络安全模型。
Firstly, in the paper I introduce network security problem and the method the network security aim at, network threaten, traditional network technology and the network security module.
这些趋势的结果是我们需要将安全模型中的细粒度水平增加一两个数量级，与此同时，我们还需要更好的外围网络安全性。
The consequence of these trends is that we need increased granularity of one or two orders of magnitude in the security model at precisely the same time that we need better perimeter security.
实践结果证明，应用该算法和模型实施的风险评估对被评估单位的网络安全防护和管理工作起到了良好的指导作用。
The model is applied in security evaluation work and the practice result proves that the model and algorithm do a good directive function in network security protection and management.
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.
研究结果表明，这一模型能有效地对网络安全等级进行综合评价。
The investigation results show that this model can be used to a comprehensive assessment of network security levels effectively.
可信网络架构安全模型是针对用户现有的网络安全资源进行有效整合和管理的。
The security model of the trusted network architecture (TNA) is used for making effective integration and management of the security resources of the existing network.
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.
分析了网络安全态势估计问题的本质特征，构造了网络安全态势推理评估的求解模型。
Analyzing the essential characteristic of the network security situation assessment, and the reasoning model is proposed.
然后介绍了几种常见的可重构计算平台，以及可重构计算在信号处理、网络安全等领域的应用模型。
Then common reconfigurable computing platforms are introduced and also the application models of reconfigurable computing in areas such as signal processing and network security.
提出了一种安全的通信协议模型EABRA，通过该模型可以简单有效地实现网络安全通信。
This paper presents a kind of secure communication protocol model-EABRA, by which network security communication can be realized easily and efficiently.
基于网络控制论的基本概念和原理，为解决网络安全问题，提出了一种网络攻防控制模型。
To solve the security problem in network, based on the ideas and the methods of network cybernetics, the model of network attack and defense was proposed.
文章提出了一个网络安全防护的动态模型，并基于该模型实现了系统原型。
This paper presents a dynamic defense model of network security, based on which a prototype system is implemented.
文章分析和比较了目前的安全态势评估方法，提出了一种基于日志审计与性能修正算法的网络安全态势评估模型。
This paper analyzes and compares the existing situational awareness methods and proposes a network security situational awareness model based on log audit and performance correction algorithm.
最后根据改进的关联规则学习算法的核心思想，对网络安全审计模型进行了设计，并给予实现。
Finally, basing on the core idea of improved association rule learning algorithms, this thesis designs and achieves simple models of network security audit.
通过实例分析证明了算法模型适合全面分析网络安全性和攻击者可能采取的行为方式。
Through the analysis of an example, demonstrated algorithm model to be capable of comprehensive network security analysis and the potential attackers' behavior characteristic analysis.
提出了一种采用树形层次结构的分布式网络安全系统管理模型。
A management model of distributed network security system with tree-like hierarchical structure was introduced.
内容过滤是网络安全领域的新课题，文章建立了一个完整的内容过滤模型，并在TIS的WWW代理服务中实现了此内容过滤模型。
Content filtering in network security is a new subject. This paper founds a complete content filtering model and implements the content filtering model in WWW proxy of TIS.
另外，结合网络安全机制五层模型对整体网络系统的安全进行分析，并针对各层的安全性提出相应的策略。
In addition, we analyse the security of the whole network system integrating the five-layer model of network security mechanism, and put forward the corresponding tactics for every layer.
以攻击图建模方法为基础，提出了一种综合利用网络安全评估工具、模型检验工具的计算机网络脆弱性评估系统的设计方案。
A computer network vulnerability evaluation system is designed based on attack graph modeling method. The computer network security evaluation tools and model check tools are integrated in the system.
论述了信息安全基础：安全标准，安全表述模型，网络安全体系结构：几种典型的安全技术。
The information security base are discussed, including security criteria, security expression model, system frame of the network security, some typical security technology.
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.
针对目前网络安全系统对于图像信息监测能力不足的问题，提出了一种基于图像内容的智能网络安全监测系统模型。
In allusion to the deficiency of image detecting ability of current network security system, anintelligent network security system model is developed based on image content detecting.
提出了一个基于威胁评估和模拟攻击的安全风险评估模型，设计并实现了网络安全评估原型系统。
A risk assessment model based on threat assessment and simulation attack is proposed, and a kind of prototype system is designed and realized.
给出关联分析的定义和模型，对关联分析的分类和实施方法进行了阐述，并结合相应事例说明了关联分析在网络安全信息分析中的作用。
It gives the definition and model, clarifies the classification and implementation method, and explains the effect of correlation in network security information analysis...
给出关联分析的定义和模型，对关联分析的分类和实施方法进行了阐述，并结合相应事例说明了关联分析在网络安全信息分析中的作用。
It gives the definition and model, clarifies the classification and implementation method, and explains the effect of correlation in network security information analysis...
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