通信安全监视

Unit 7 Communications (I) Part I Warming up A. Tapescript: 1. And British papers report the latest trend when you meet someone in a bar is to get their number, go home, and google them. Yes that gorgeous girl or guy you met the other night is probabl

发表于:2018-12-27 / 阅读(48) / 评论(0) 分类 Step by Step2000

据路透社报道,网络安全研究员鲁本圣马尔塔表示,他发现了一种方法,可以通过飞机WIFI和机上娱乐系统入侵民航客机上的卫星通讯设备.如果该说法得到证实,将引发对飞机安全的重新审视. 机上

发表于:2019-01-01 / 阅读(25) / 评论(0) 分类 双语趣听精彩世界

This is the VOA Special English Economics Report. BlackBerry service is facing limits or bans in some countries over the issue of government access to information on its network. Research in Motion, or RIM, based in Waterloo, Canada, makes BlackBerry

发表于:2019-01-06 / 阅读(36) / 评论(0) 分类 2010年VOA慢速英语(八)月

By Michael Bowman Washington 11 May 2006 President Bush says the federal government's monitoring of telephone activity is limited to instances where authorities believe terrorists are making calls to

发表于:2019-01-06 / 阅读(89) / 评论(0) 分类 2006年VOA标准英语(五月)

By Elizabeth Lee Washington 31 October 2009 Department of Homeland Security Secretary Janet Napolitano opened the new National Cybersecurity and Communications Integration Center. The $9 million center houses a team of government and private sector

发表于:2019-01-14 / 阅读(36) / 评论(0) 分类 VOA标准英语2009年(十一月)

GWEN IFILL: Earlier in the day, the Obama administration went to Capitol Hill to make its case to allow government great access to encrypted information. Essentially, the government wants to be able to read certain data that intelligence agencies can

发表于:2019-02-25 / 阅读(43) / 评论(0) 分类 PBS访谈社会系列