随着统计信息化建设的不断发展,网络基础设施的不断改善,越来越多的统计人员能够利用宽带上网,熟练的使用I(EMicrosoftInternetExplorer,简称IE)浏览器接收邮件、查询各种资料。网络已经成为许多人工作、生活中不可或缺的重要伙伴,但是国际互联网上病毒、黑客横行,更有恶意网站 With the continuous development of statistical informationization and the constant improvement of network infrastructure, more and more statisticians are able to use broadband Internet access, skilled use of Internet Explorer I (IE) browser to receive e-mail, check all kinds of information. The Internet has become an indispensable and important partner for many people in their work and life. However, the Internet is characterized by viruses, hackers and malicious websites