请高人帮忙翻译,机译免进!
来源:百度知道 编辑:UC知道 时间:2024/06/15 10:41:17
近年来,计算机犯罪案件也急剧上升,计算机犯罪已经成为普遍的国际性问题。据美国联邦调查局的报告,计算机犯罪是商业犯罪中最大的犯罪类型之一,每笔犯罪的平均金额为45000美元,每年计算机犯罪造成的经济损失高达50亿美元。
因此计算机安全问题,应该像每家每户的防火防盗问题一样,做到防范于未然。甚至不会想到你自己也会成为目标的时候,威胁就已经出现了,一旦发生,常常措手不及,造成极大的损失。
目前网络的安全措施大致包括:防火墙、加密技术、数字信封、数字签名等。随着计算机技术的发展,信息网络已经成为社会发展的重要保证。信息网络涉及到国家的政府、军事、文教等诸多领域。随着近年来计算机犯罪案件的急剧上升,计算机犯罪已经成为普遍的国际性问题。因此,增强网络安全意识刻不容缓。
现在大多数计算机学校或计算机专业大都把网络安全作为教学的一部分,但是仅凭理解书本内容或教师口头的描述,很难让学生深刻的理解网络安全的原理和流程。因此,制作一个网络安全流程演示系统,用Flash动画的形式来演示,可以让人们的印象更深刻,也更容易理解网络安全的原理。
With the rapid development of computer technology in computer processing business based on the single from the math, document processing, for the simple connection of the internal network of internal business processing, office automation and other development to the internal network based on the complex, external enterprises Net, the global Internet enterprise-class computer processing system and worldwide sharing of information and business processes. Improve the handling capacity of the system at the same time, the system's connectivity are also constantly improved. But in connectivity, increase the flow capacity at the same time, based on network-connected security issues are also increasingly prominent, and the overall network security mainly in the following areas: network of physical security, network topology security, network security system, application system Security and network management and security.
In recent years, computer crime cases also increased drama