排序方式: 共有32条查询结果,搜索用时 703 毫秒
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实战黑客--图书馆数据安全隐患分析 总被引:9,自引:0,他引:9
赵丽萍 《现代图书情报技术》2005,(3):82-84,76
以一则真实的入侵实例分析黑客入侵过程、常用手段、特征及图书馆数据安全存在的隐患、危害及防范措施。 相似文献
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网络发展期待安全与法制 总被引:1,自引:0,他引:1
王倩 《河南师范大学学报(哲学社会科学版)》2001,28(6):38-39
互联网带来了新经济的起飞,全方位地改变着人们的政治、经济、化和生活。然而,互联网的发展也受到了来自安全方面的挑战。针对不断出现的网络安全问题,本着重从政治、法律、互联网自身等几个方面分析了产生网络安全问题的原因,并提出:推出技术领先,健全法律,法规,加大政府支持力度,形成良好的社会道德规范是实现互联网健康发展、解决网络安全问题的关键。 相似文献
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针对现代计算机网络管理系统中存在的部分安全问题,分析了黑客技术常用的攻击方法,如端口扫描导致信息泄露、系统缺陷导致管道入侵、协议漏洞导致远程登录等,简介了三种防火墙安全技术,提出了一类安全解决方案。 相似文献
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ERRAN CARMEL 《The Information Society》2013,29(1):125-142
United States-based companies continue to dominate the global market in packaged software. Although many have predicted this U.S. dominance will wane, particularly as a result of competitive threats from Japan, and more recently from low-wage, developing nations, erosion has yet to be significant. The United States benefits from nine factors that sustain its advantage in this industry: skilled labor, favorable capital conditions, sophisticated customers, close association with hardware vendors, a competitive marketplace, geographic concentrations, first-mover advantage, a strong intellectual property regime, and English as the software lingua franca. Industry-specific strengths and weaknesses vis-a-vis Europe, Japan, and other nations are also discussed. In addition to these nine better known U.S. competitive advantages, two culturally linked assertions are presented that have received scant attention vis-a-vis competitive analysis. First, the industrial evolution of software development is at an immature stage-still a cottage industry practiced by craftsmen in a cultural milieu of artisans-and thus does not track other global high-technology trends. Second, packaged software is part of the copyright industry (e.g., film and music) in which United States-based firms have a sustained advantage. While manufacturing capabilities are significant for technology industries, culturally related factors, such as creativity, are more important for copyright industries. The U.S. ''culture of software,'' which helps explain U.S. hegemony, is introduced and discussed. The three elements of this culture are the culture of individuals as manifested by the individualistic computer hacker; the entrepreneurial culture and its risk-taking ethos; and the software development culture with its embrace of ad hoc, innovation-driven development as opposed to routinized, production-driven development. 相似文献
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网络对信息时代的人类产生了巨大的影响.广大青少年成为上网的主力军,网络在给青少年带来诸多好处的同时,也成为青少年违法行为的主要诱因之一。必须运用高科技控制、积极立法、严格执法、加强教育等各种手段来尽可能降低网络对青少年的负面效应.才能使青少年取网络之精华.去网络之糟粕.发挥网络的最大效用.使网络真正成为青少年学习、生活、成长的良师益友。 相似文献
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"网络三客"艺术论 总被引:6,自引:0,他引:6
黄鸣奋 《南京师范大学文学院学报》2004,22(2):176-183
黑客艺术、博客艺术与闪客艺术都是伴随计算机与网络技术的应用而出现的艺术新品。它们印证了后现代主义、极简主义与概念主义等理念,具有自己的价值。 相似文献
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构筑图书馆网络安全防护系统 总被引:6,自引:0,他引:6
介绍了关于网络安全的有关知识、概念和重要性,分析了主流网络安全防护系统的组成,说明了如何构筑完整的网络安全防护体系,并分析了中国科学院文献情报中心的网络安全情况与防护体系建设情况。 相似文献
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黑客入侵网络的案件和事件近年来频繁发生.对互联网的安全构成了严重威胁.只有在分析黑客入侵技术手段后.采取强有力的安全策略.才能保障计算机的安全. 相似文献