首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind
admin
2021-01-20
50
问题
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind the explosion of cyber-crime that has 1 across the Web.
Can privacy be preserved 2 bringing safety and security to a world that seems increasingly 3 ?
Last month, Howard Schmidt, the nation’s cyber-czar, offered the federal government a 4 to make the Web a safer place—a "voluntary trusted identity" system that would be the high-tech 5 of a physical key, a fingerprint and a photo ID card, all rolled 6 one. The system might use a smart identity card, or a digital credential 7 to a specific computer, and would authenticate users at a range of online services.
The idea is to 8 a federation of private online identity systems. User could 9 which system to join, and only registered users whose identities have been authenticated could navigate those systems. The approach contrasts with one that would require an Internet driver’s license 10 by the government.
Google and Microsoft are among companies that already have these " single sign-on" systems that make it possible for users to 11 just once but use many different services.
12 , the approach would create a " walled garden" in cyberspace, with safe " neighborhoods" and bright "streetlights" to establish a sense of a 13 community.
Mr. Schmidt described it as a "voluntary ecosystem" in which "individuals and organizations can complete online transactions with 14 , trusting the identities of each other and the identities of the infrastructure 15 which the transaction runs. " Still, the administration’s plan has 16 privacy rights activists. Some applaud the approach; others are concerned. It seems clear that such a scheme is an initiative push toward what would 17 be a compulsory Internet "drive’s license" mentality.
The plan has also been greeted with 18 by some computer security experts, who worry that the "voluntary ecosystem" envisioned by Mr. Schmidt would still leave much of the Internet 19 . They argue that all Internet users should be 20 to register and identify themselves, in the same way that drivers must be licensed to drive on public roads.
【B15】
选项
A、on
B、after
C、beyond
D、across
答案
A
解析
这是介词搭配题,run on the infrastructure是固定连接搭配。故[A]为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/vA1Z777K
0
考研英语一
相关试题推荐
Olderpeoplemustbegivenmorechancestolearniftheyaretocontributetosocietyratherthanbeafinancialburden,accordi
Inspiteof"endlesstalkofdifference",Americansocietyisanamazingmachineforhomogenizingpeople.Thereis"thedemocrat
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschol
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschol
Anoldsayinghasitthathalfofalladvertisingbudgetsarewasted—thetroubleis,nooneknowswhichhalf.Intheinternetag
Bankershavebeenblamingthemselvesfortheirtroublesinpublic.Behindthescenes,theyhavebeentakingaimatsomeoneelse:
Haveyoueverconsideredwhatmakesagoodbossgood?Theanswertothatquestionisadmittedlymercurial,asoneperson’sview
Haveyoueverconsideredwhatmakesagoodbossgood?Theanswertothatquestionisadmittedlymercurial,asoneperson’sview
男性从事“女性”职业——1988年英译汉及详解SeatedbehindthefrontdeskataNewYorkfirm,thereceptionistwasefficient.Stylishlydressed,the
男性从事“女性”职业——1988年英译汉及详解SeatedbehindthefrontdeskataNewYorkfirm,thereceptionistwasefficient.Stylishlydressed,the
随机试题
使用切削液有利于断屑。()
既是推动改革的重要原因,也是检验改革是否成功的重要指标的是组织改革的
直线x=3y=5z与平面4x+12y+20z-1=0的关系是()
男,46岁,大便溏泄日久不愈,伴有纳呆腹胀,肢体倦怠,形体消瘦,少气懒言,而色萎黄,舌淡苔白,脉缓弱,应属
正确贮存的情况下,硫酸庆大霉素注射剂的外观性状为
患儿,5天。母乳喂养。出生第3天食奶量明显减少,第4天皮肤出现黄染而就诊。体检:体温36℃,脐部周围皮肤红肿,诊断为新生儿脐炎。首要的护理措施是
有限责任公司股东将其股权对外转让时,下列说法中,符合法律规定的有()。(2011年多项选择第54题)
背景材料:2001年4月26日,某桥梁施工现场发生一起脚手架坍塌事故,造成7人死亡、1人重伤的重大事故,直接经济损失80万元。事故经过如下:4月26日8时40分,8名工人在脚手架平台面上东北角拆卸成捆杠杆时,产生动荷,东北角一侧脚手架弯曲变形产生坍塌,
简单介绍现代主义创作方法的基本特征。
行为人欲杀甲而向甲开枪,结果既杀死甲又伤害了乙,这属于()。
最新回复
(
0
)