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With the increase of Internet, there are more and more online attacks and other security problems. This paper introduces the threats to network security in several aspects, and puts forward a strategy and method to build a safe information network. As a result, the threats to network security are reduced and network security is improved. 随着互联网的发展,不可预见的网上攻击和安全问题会越来越多。文章介绍了信息网络所面临的安全威胁的几个方面,提出了构建一个安全的信息网络的策略、方法,可相对减少网络安全威胁,提高网络安全性。 With the extensive application of computer network technology,security problem can not be ignored. Computer network, as an open system, has to face up to various threats and attacks. So the establishment of a network security system is crucial and it involves aspects from the hard ware to the soft ware of the system. This paper introduces the threats to network security in several aspects,and puts forward a strategy and method to build a safe computer network.As a result,the threats to network security are reduced... With the extensive application of computer network technology,security problem can not be ignored. Computer network, as an open system, has to face up to various threats and attacks. So the establishment of a network security system is crucial and it involves aspects from the hard ware to the soft ware of the system. This paper introduces the threats to network security in several aspects,and puts forward a strategy and method to build a safe computer network.As a result,the threats to network security are reduced and network security is improved? 随着计算机网络技术的广泛应用,网络安全问题已不容忽视,作为一个面向大众的开放系统,计算机网络面临着来自各方面的威胁和攻击。因此,网络安全系统的构建是一个非常重要的问题,它涉及到从系统硬件到软件,从单机到网络的各个方面。文章介绍了计算机网络所面临的安全威胁的几个方面,提出了构建安全的信息网络的策略、方法,该策略和方法可相对减少网络安全威胁,提高网络安全性。 After the reform of power industry, established on the basis of part of former enterprise, the new power generation group property, region and organizing structure is complicated. The difficulty of safety management also increases largely. To investigate the prper safety management method and grasp the enterprise security mnagement work well are important problems that power generation widely face. Based on the present condition analysis of safety management in China Guodian Corporation, this paper put forwrd... After the reform of power industry, established on the basis of part of former enterprise, the new power generation group property, region and organizing structure is complicated. The difficulty of safety management also increases largely. To investigate the prper safety management method and grasp the enterprise security mnagement work well are important problems that power generation widely face. Based on the present condition analysis of safety management in China Guodian Corporation, this paper put forwrd the counter-plans and measures of safety management, such as setting up a safety information network, normalizing safety management, establishing a safety administration group, constructing enterprise safety culture, building up a safety supervision mechanism, building up a safety evaluation mechanism and introducing the manage system of NOSA etc.. Combing the current safety condition of the group, a safety management style in the future is also discussed. 电力体制改革后,在原来发电企业基础上新组建的各发电集团资产多样、地域广泛,组织结构复杂,企业的安全管理难度也大大增加。探索适当的安全管理方法,抓好企业安全管理工作,是发电集团普遍面临的重要问题。该文在对中国国电集团公司安全管理现状分析的基础上,提出了构建安全信息网络、规范安全管理、建设安监队伍、建设企业安全文化、建立监查机制、建立安全性评价机制和引入NOSA安健环管理系统等安全管理对策与措施。根据集团公司当前的安全状况,探讨了公司未来安全管理模式。
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