银行网络改造中的安全策略研究

针对现有银行网络系统进行改造,本文详细介绍了网络改造工程中安全设计的总体目标,针对传统安全模型的缺陷和不足,提出了一个极具创意的,能够不断自我完善、不断发展、自我适应能力极强的崭新的网络安全模型——P2DR安全模型,以满足银行不断发展的业务应用需求;加强外联网局域网网络管理和运维水平,保障网络可靠、稳定运行;完善网络安全防御体系,切实保障网络运行安全。     

严把"三关"加强人民银行办公自动化安全工作

1996年以来,中国人民银行总行推广实施网络到县工程,内联网在人民银行系统逐步普及和完善,央行各级分支机构纷纷加大硬件和软件的投入,构建了办公自动化网络.随着网络规模的扩大,办公自动化应用水平的提高,数据信息共享的程度越来越高.但是,对网络信息的保密工作也提出了更新、更高的要求,网络中的一些重要信息一旦泄露,后果非常严重.如何适应电子信息化发展,建立和完善网络信息的安全保障体系,确保涉密信息系统安全,是新形势下保密工作部门的一项重要职责.因此,在建设办公自动化网络的同时,必须高度重视网络信息安全问题.本文着重就如何加强办公自动化安全管理问题进行一些粗浅的探讨.     

金融计算机网络系统安全问题及策略

随着计算机网络的不断发展,人们在享受信息化带来的好处的同时,也越来越感受到来自网络安全方面的威胁。计算机网络的开放性、互联性及连接形式的多样性,致使计算机网络易受到各种各样的攻击,可以说,一个没有足够安全措施的网络是一个无用的、甚至会危及社会安全的网络。全球信息化。网络经济化的要求带来了计算机网络的迅猛发展,同时也带来了计算机网络的安全问题。一、安全问题分析我国金融计算机网络系统大多是在20世纪90年代初中期建立和发展起来的,目前各主要国有商业银行都已经建立了具有一定规模的全国性计算机网络系统,实现…     

浅谈计算机网络系统安全技术及防范

本文描述计算机网络技术的迅速发展,计算机网络安全日益突显,计算机网络安全面临的主要威胁有黑客侵袭、计算机痛毒、拒鲍服务攻击三个方面,导致。网络不安全的因素主要有资源共享、数据通信、计算机病毒、TCP／IP协议的安全缺陷等。提出一个安全的网络体系至少应包括三类措施：法律措施、技术措施、审议和管理措施。本文对计算机网络安全技术发展现状、网络安全技术进行了探讨与分析。     

金融网络通信安全

随着现代信息技术的飞速发展，计算机网络已经进入人们的日常生活，给人们带来了巨大的方便，电子商务、电子钱包、网上银行等新兴业务的兴起，使银行网络成为人们生活中不可缺少的一部分。但是，任何事情都有不利的一面，随着网络业务的发展，入侵主机、网络的事件越来越多，网上犯罪事件时有发生，计算机网络的安全问题已经引起人们的高度重视。金融系统作为经营货币的特殊企业，网络系统安全的重要性不言自明，先进的网络安全技术是网络通信安全的重要保证。本文主要从技术角度来介绍金融网络通信安全。网络的安全要求主要包括：（１）数…     

中国网络安全现状分析

目前我国网络的安全状况不佳，具体表现为信息和网络的安全防护能力差，基础产业严重依靠国外，信息安全管理机构权威性不够，全社会的信息安全意识淡薄。这些状况导致我国网络的运行安全和信息安全都存在着很多隐患。当前保证网络安全的主要方法和途径有：采用防火墙技术、加密技术、身份认证、数字签名、内容检查、加强对因特网管理人员的管理等。     

网络安全的策略和实现手段

一、网络安全防御构架思考1.风险隐患分析目前在网络安全领域中存在诸多误区,经常一种说法是“某某产品是防止外部入侵的安全产品,某某产品是保证内部网络安全的产品……”。笔者认为这种认识是不全面的,在设计安全体系、选择相关产品之前,必须从安全和风险的关系考虑企业网络系统的安全风险所在。安全风险主要来自企业网络外部和网络内部两个方面。企业外部的安全风险主要包括:黑客的攻击;病毒的传播。网络内部的安全风险主要包括:非授权访问;信息泄露和丢失;破坏数据完整性;内部攻击;缺乏安全制度和安全标准。按照网络资源重要性和对资源…     

银行网络安全及其阶段实施模型

一、威胁网络安全的主要因素自网络信息系统开始运行以来就存在安全问题,通过网络远程访问而构成的安全威胁成为日益受到关注的问题。根据美国ＦＢＩ的调查,美国每年因为网络安全造成的经济损失超过１７０亿美元。随着计算机和网络技术,尤其是Ｉｎｔｅｒｎｅｔ网络技术和网络开放化的飞速发展,电子商务在Ｉｎｔｅｒｎｅｔ网络的成功应用,越来越多的人们在使用网络（或公网或私网）,人们掌握的网络知识也越来越丰富。同时,给网络带来的不安全因素也越来越多。１．黑客网络上的黑客是一个复杂的群体,他们把发现和攻击网络操作系统的…     

PIX防火墙在网络安全中的应用

一、应用背景　　近年来，各大银行为了改进服务、提高市场竞争力，陆续建成了规模大、起点高的金融计算机网络。但银行计算机网络不是封闭的内部网络，而是要为社会提供金融服务，以适应我国加入WTO、适应Internet和电子商务在国内发展的开放式网络。因此，作为网络金融服务的安全保障，计算机网络安全显得越来越重要。在众多的网络安全产品方案中，防火墙是一种被普遍采用的技术。本文将简要介绍PIX防火墙在网络安全中的应用。　　二、PIX防火墙概述　　1.防火墙技术　　随着Internet的发展，网络应用越来越广泛。然而频发的黑客入侵…     

计算机网络安全问题初探

计算机网络安全问题伴随着网络的迅猛发展而日益突出.应了解网络中存在的各种不安全因素,进一步增强安全意识,采取相应的防范措施,把因网络被破坏而造成的损失减到最小.     

Review of industrial safety management by international agreements and institutions

A review of the management of industrial safety on the basis of international agreements and institutions is presented. Focus is given to risks related to the chemical process industry. First, the key technical elements of the process to assess and manage industrial risks are described together with the related key legislative principles. Various techniques exist for the assessment of risk of industrial operations, and for the assessment of hazards to the environment and mankind. These techniques share common areas, e.g., with regard to data collection and interpretation, that offer the possibility of synergetic approaches via international agreements and institutions. In addition to technical risk assessment, cultural factors will need to be taken into account when addressing the topic of acceptable risk in any given social context. Next, various examples of current risk management frameworks in a multi‐ and bilateral context are given. Eventually, as a concrete example of an industrial risk management framework, the European Union's legislation to control major accident hazards, the Seveso II Directive, is discussed. An outlook on future actions concludes the paper.     

‘Chronic unease’ for safety in senior managers: an interview study of its components,behaviours and consequences

The high reliability literature describes a sense of chronic unease as supporting managers’ ability to deal with (safety) risks. This concept has been proposed to contain five components, namely the traits of propensity to worry, pessimism, and the cognitive abilities of requisite imagination, flexible thinking and vigilance. We study their applicability to senior managers’ experience of chronic unease and explore related behaviours and consequences. Semi-structured interviews (n = 27) were conducted with senior managers from the energy sector. Content analysis identified flexible thinking most frequently, followed by pessimism, propensity to worry, vigilance and requisite imagination. Experience additionally emerged as a theme. Sections that had been coded as flexible thinking were frequently also coded as a behaviour, suggesting it to be a partially observable response to chronic unease. Other behaviours that emerged as related to chronic unease were demonstrating safety commitment, transformational and transactional leadership styles, and seeking information. Chronic unease was described as having positive effects on safety, positive and negative effects on team interaction and negative effects on business and the managers’ personal outcomes. The findings indicate that the five components provide a basis for the measurement of chronic unease and suggest central behaviours and responses that should be considered in its future investigation.     

智能集成网络管理

本文首先分析了当前网络管理系统的特点和需求,在此基础上提出了智能集成网络管理（ＩＮＭ）的概念。为了高效地实现智能集成网络管理的功能,本文提出了分布式协同多代理模型,并对其模块和关键技术进行了研究。     

推进利率市场化进程亟待完善金融安全网建设

“十二五”规划明确指出,我国将稳步推进利率市场化改革。关系金融稳定的金融安全网三道防线一审慎监管、最后贷款人制度、存款保险制度的建立与完善,成为深化利率市场化改革的重要保证。文章指出,应从完善宏观审慎管理框架、明确央行最后贷款人职责和加快建立存款保险制度这三个方面完善金融安全网建设,有规划、有步骤、坚定不移地推进利率市场化改革。     

Predictive safety analytics: inferring aviation accident shaping factors and causation

This paper illustrates the development of an object-oriented Bayesian network (OOBN) to integrate the safety risks contributing to an in-flight loss-of-control aviation accident. With the creation of a probabilistic model, inferences about changes to the states of the accident shaping or causal factors can be drawn quantitatively. These predictive safety inferences derive from qualitative reasoning to conclusions based on data, assumptions, and/or premises, and enable an analyst to identify the most prominent causal factors leading to a risk factor prioritization. Such an approach facilitates a mitigation portfolio study and assessment. The model also facilitates the computation of sensitivity values based on perturbations to the estimates in the conditional probability tables. Such computations lead to identifying the most sensitive causal factors with respect to an accident probability. This approach may lead to vulnerability discovery of emerging causal factors for which mitigations do not yet exist that then informs possible future R&D efforts. To illustrate the benefits of an OOBN in a large and complex aviation accident model, the in-flight loss-of-control accident framework model is presented.     

Institutionalization of risk and safety management at the local governmental level in Sweden

The starting point for this article is the need for empirical knowledge about organizational configuration for societal risk and safety management activities in a modern welfare society. In this paper, we use Sweden as an empirical frame to analyze the administrative management structure at the local governmental level. The analysis is based on statistical analysis of information from a web‐survey with administrative chief/head officials (n = 1283) with responsibilities for different municipal functions and sectors. The sample represented 25% of the Swedish municipalities (n = 290) and the response rate was approximately 60% (n = 766). The responses to two sets of questions (25 and 45 questions) are used for statistical analyses of management structures and task distribution within the municipal organizations. Principal component factor analyses with Varimax and Kaiser's Normalization was applied as a structure detection method. The results indicate a clear and uniform way to institutionalize societal risk and safety management at the local level. Furthermore, the management course of action is found to have different types of value characters. The implications that arise from the patterns identified in this study are considered to be of general relevance and topicality for research and practice in this area.     

图书馆网络服务管理探究——以青少年为例

本文基于网络服务对青少年的积极教育作用,通过对网络服务的种种负面影响加以分析,从而提出了七条行之有效的举措,改善网络环境,让网络真正成为青少年的良师益友。     

Risk communication and social media during food safety crises: a study of stakeholders’ opinions in Ireland

Social media is a particular communication platform which has witnessed an exponential growth in use and influence in recent years, democratising the communication process, and offering risk communicators a way of putting into practice those principles which are advocated to be at the core of risk management and communication. However, little is known about stakeholders’ willingness to embrace this new form of communication in a food crisis. The current study presented an exploratory investigation of the opinions of Irish stakeholders on the position of risk communication in a crisis, with a particular focus on understanding what application social media may have. In-depth one-to-one interviews were carried out with key stakeholders holding frontline positions in managing and communicating about risk in the food sector in Ireland. The stakeholders identified risk communication as a central activity in a food safety crisis, driven by an obligation to protect both consumer health and the reputation of the Irish food sector. Stakeholders relied primarily on risk communication to disseminate information in a crisis so to educate and inform the public on a risk and to prevent confusion and alarmism; most did not explicitly value two-way risk communication in a crisis. The ability to effectively manage future crises may depend on stakeholders’ willingness to adapt to the changing communication landscape, namely – their willingness to adopt social media and use it effectively. The findings indicate that the stakeholders interviewed are appreciative of the need to engage with social media in times of a food safety crisis. However, most valued social media as a one-way channel to help spread a message and there was little reference to the interactive nature of this medium. Implications for integrating social media into crisis risk communication strategies are discussed.     

论建立我国网络信息安全保险体系

互联网的广泛应用在促进世界交流与发展的同时也给信息资产安全带来隐患,我国网络信息安全保险体系尚未建立。本文首先从信息资产重要性和国外相关实践等方面分析了建立我国网络信息安全保险体系的必要性,对网络信息安全保险风险管理的特点和步骤进行构思,探讨如何在当前的市场环境中从政策、监管、法律、人才培养、技术合作和产品研发创新等角度推进我国网络信息安全保险体系的建立。     

基于WEB的银行统计信息系统安全策略研究

本文分析了国内外银行信息系统安全现状,通过基于WEB的银行统计信息系统的开发,给出一种在Web方式下根据银行管理安全性要求而制定相应系统安全性策略的方法,并开发了内嵌信息安全、保密机制、合理授权的统计信息系统,从而为整个系统的安全运作提供有效保证。