校园网防范ARP欺骗攻击

目前ARP欺骗攻击呈现出越来越严重的趋势,已成为导致校园网大面积断网甚至瘫痪的首要原因。本文针对校园网中遭受ARP欺骗攻击,分析了其攻击原理、现象,并提出了切实可行的解决方法和防范策略。     

Intel CDSA中模块目录服务的分析

本文简要介绍了Intel的通用数据安全体系框架(CDSA),并在此基础上重点讲述了支持整个框架系统运行的一个通用安全服务——模块目录服务(MDS)。文中对MDS的结构、功能以及自身安全性进行了较为详细的分析。     

构建信用档案网络数据库安全模型的探讨

本文根据我国社会信用档案信息数据库建设的概况,从网络数据库安全的标准、结构以及"访问控制"、加密等技术层面提出了构建信用档案网络数据库安全模型的设想,力求为推动社会信用体系建设提供坚实的技术保障.     

论抗战时期的傅斯年:以国民参政会为中心

抗战爆发后,傅斯年参加了国民政府组织的国民参政会,并在其中热心活动。具体来讲,分为关注内政问题,积极提出议案;认真行使质询权,敢于仗义执言;为促成国共和谈,奔波于国共之间。傅斯年在国民参政会的言行表现了一个知识分子在民族危机面前对救国救民理想的不懈追求。     

首都体育科技发展的现状研究

体育既是国民经济与社会发展的重要内容,又是反映现代社会文明和城市发展的重要指标。北京作为中国首都和构建和谐社会的首善之区,在其率先实现现代化的目标中也必然包括体育科技现代化的内容,而2008年的奥运会无疑又为推动首都体育科技现代化提供了宝贵的时代契机。为此,论文通过文献资料、特尔菲法、访谈等研究方法,运用翔实的数据描述了首都体育科技的发展现状,并据此提出了相应的发展策略。     

Drivers and barriers affecting usage of e-Customs — A global survey with customs administrations using multivariate analysis techniques

The adoption of e-Customs platforms to simultaneously ensure regulatory compliance and to facilitate trade is a major strategic issue for governments and customs administrations worldwide. It ensures a more cost-efficient usage of resources while preserving a smooth flow of goods across international borders. Hence, customs administrations are challenged to favor the introduction of IT systems that may enhance the ability to improve information sharing with the business sector, as well as with other governmental agencies. This is often not a straightforward process. As many experts point out, e-Government development projects fail commonly due to the lack of thorough understanding of administration requirements as well as barriers for implementation. Hence, the purpose of this study is to understand what factors enable or hinder the exploitation of e-Customs platforms. By means of a Systematic Literature Review (SLR), a theoretical framework is developed to identify drivers and barriers for usage of e-Government/e-Customs platforms. Thereby, a survey instrument was developed and data was collected in occasion of a World Customs Organization (WCO) Annual Council meeting, which was joined by around 400 customs delegates and officers from 178 WCO member administrations. A total of 94 questionnaires have been collected and analyzed, which gives an approximate response rate of 23% (46% considering only the 178 member administrations). The analysis of data has been performed by a combination of multivariate techniques and ANOVA. Results show that factors like cost-savings and ease of use significantly influence the usage of e-Customs platforms. On the contrary, cost-efficiency and usefulness of e-Customs platforms have no significant impacts. From the perspective of barriers preventing adoption, this paper identifies two main factors: 1) technical constraints and costs and 2) quality and trust. Both these factors significantly influence adoption of information sharing, in the context of business-customs communication.     

试论抗战前云南商业的初步繁荣及其历史作用

长期以来由于特殊的地理环境及复杂的历史原因,云南地区经济的发展与沿海和内地相比,处于相对落后、封闭的状况。但19世纪下半叶后由于滇越铁路的通车以及社会秩序稳定等因素,抗战前云南商业得以初步繁荣。商号增加、新兴行业出现、商人结构发生变化,并出现了近代化的商业城市,从而促进了云南商品经济的发展,加快了云南近代化的进程。     

Gallipoli,Media and Commemorations During 2015: Select perspectives

Given the iconic status assigned to Gallipoli, virtually from the outset, it was inevitable that in its centenary year, commemoration would receive enormous political and media attention. My intention is not to produce a comprehensive summary of all international media output on Gallipoli, even if that were possible within the confines of a journal article. Language barriers and problems of access have further impacted on the selection process, as well as in the coverage of even countries that have been examined (I do not speak French, German or Turkish; I also did not have access to non-English publications in India.). Nor is the article meant to be a synthesis of historiographical debate on Gallipoli, a subject which military and other experts have successfully addressed in the past as well as during the centenary (Please see reference section below for a selection of relevant books.). Rather, my more modest aim is to highlight seminal themes and offer an assessment of response, both in and by the media, especially the print media, in some of the main belligerent countries situated today in differing geo-political contexts, viz. Great Britain, Australia, India (then part of the British empire) and Turkey (then part of the Ottoman empire). Arguably, at one level, there was little in the transnational response during 2015 which attempted to shift the foundational basis for a reading of Gallipoli that has been established in the media during the intervening decades. Yet, there were some notable shifts in transnational perspectives. Perhaps after the lapse of a century, it may be possible to achieve/restore some kind of balance to our appraisal of Gallipoli in the public mind.     

世界历史视界中的中国抗日战争

“世界历史”早已形成以及直面全球化趋势以应对时代的挑战,无疑是将中国抗日战争置于世界历史的视界中加以认识的主要根据与目的,而一旦这样做,认识者肯定会具获若干以往难以得到的认识结果。     

论日本媒体“二战”时的法西斯化

本文试图说明 ,日本媒体二战时期的法西斯化不像意大利和德国 ,基本上是该国媒体从 1 9世纪末自觉鼓吹侵略战争的自然结果。文章分析了造成这种情形的历史原因、民族发展的特点 ,以及不彻底的明治维新的背景。