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 Term "CYBERSPACE" was coined by William Gibson, a science-fiction writer. In the book Mr. Gibson describes cyberspace as "a
The Term "CYBERSPACE" was coined by William Gibson, a science-fiction writer. In the book Mr. Gibson describes cyberspace as "a
admin
2019-01-01
69
问题
The Term "CYBERSPACE" was coined by William Gibson, a science-fiction writer. In the book Mr. Gibson describes cyberspace as "a consensual hallucination experienced daily by billions of legitimate operators" and "a graphic representation of data abstracted from the banks of every computer in the human system."
The myriad connections forged by these computing devices have brought tremendous benefits to everyone who uses the web to tap into humanity’s collective store of knowledge every day. But data breaches are becoming ever bigger and more common. Last year over 800m records were lost.
The potential damage, though, extends well beyond such commercial incursions. America’s president, Barack Obama, said in a White House press release earlier this year that cyber-threats "pose one of the gravest national-security dangers" the country is facing.
Securing cyberspace is becoming harder. Cyber-security, which involves protecting both data and people, is facing multiple threats, notably cybercrime and online industrial espionage, both of which are growing rapidly. A recent estimate by the Centre for Strategic and International Studies (CEIS), puts the annual global cost of digital crime and intellectual-property theft at $445 billion—a sum roughly equivalent to the GDP of a smallish rich European country such as Austria.
There is also the risk of cyber-sabotage. Terrorists or agents of hostile powers could mount attacks on companies and systems that control vital parts of an economy, including power stations, electrical grids and communications networks. Such attacks are hard to pull off, but not impossible.
The biggest day-to-day threats faced by companies and government agencies come from crooks and spooks hoping to steal financial data and trade secrets. One is to ensure that organizations get the basics of cyber-security right. There is also a need to provide incentives to improve cyber-security, be they carrots or sticks.
Cyberspace is about to undergo another massive change. Over the next few years billions of new devices, from cars to household appliances and medical equipment, will be fitted with tiny computers that connect them to the web and make them more useful.
But unless these systems have adequate security protection, the internet of things could easily become the internet of new things to be hacked. Plenty of people are eager to take advantage of any weaknesses they may spot. Hacking used to be about geeky college kids tapping away in their bedrooms to annoy their elders. It has grown up with a vengeance.
William Gibson is mentioned to______.
选项
A、tell readers the origin of website
B、demonstrate the earliest use of the Internet
C、introduce the tremendous benefits to everyone
D、show the prescient in his literally creation
答案
D
解析
由题干关键词定位到文章第一、二段。第一段第二句是吉布森先生对网络空间的描述。第二段提到计算机给人们带来了巨大的好处。由此可知,科幻小说家对网络空间的形容和现实中的情况相符,小说的内容变成了现实。故D项“展现他作品中的先见之明” 符合题意。A项“告诉读者网站的起源”、B项“演示互联网最初的用途”和C项“介绍网络空间的巨大好处”均不是本文作者提到威廉.吉布森的目的。故选D。
转载请注明原文地址:https://kaotiyun.com/show/pY6Z777K
0
考研英语一
相关试题推荐
SinceHenryFordturneditintoamass-marketproductacenturyago,thecarhasdeliveredmanybenefits.Ithas【C1】______econom
SinceHenryFordturneditintoamass-marketproductacenturyago,thecarhasdeliveredmanybenefits.Ithas【C1】______econom
SinceHenryFordturneditintoamass-marketproductacenturyago,thecarhasdeliveredmanybenefits.Ithas【C1】______econom
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
InalabinOxfordUniversity’sexperimentalpsychologydepartment,researcherRoiCohenKa-doshistestingarelativelynewbra
InAmericaalone,tippingisnowa$16billion-a-yearindustry.Arecentpollshowedthat40%ofAmericans【C1】______thepractice
InAmericaalone,tippingisnowa$16billion-a-yearindustry.Arecentpollshowedthat40%ofAmericans【C1】______thepractice
Thearrivalofthemass-producedcar,justoveracenturyago,causeda(n)【C1】______ofbusinesscreation.Firstcamethemakers
TheTerm"CYBERSPACE"wascoinedbyWilliamGibson,ascience-fictionwriter.InthebookMr.Gibsondescribescyberspaceas"a
随机试题
流行性感冒病毒鼻病毒
2014年7月7日,某药品生产企业在某晚报大篇幅刊登国药广审(文)第2012110745号药品广告,该广告宣称“八大医院权威认证,安全、一天起效,三十天痊愈”。对该药品广告批准文号格式的说法,正确的是
根据合同分类,这两份买卖合同都属于( )。关于李某与赵某、孙某的效力问题,正确的是( )。
期货市场的形成和高效安全运行大大增加了金融市场与商品市场的关联度,提高了市场体系的运行效率。( )
根据以下情境材料,回答问题。近期,某县城发生多起儿童失踪案件。为了防止此类事件的发生,县公安局派出四个巡逻组,对县城进行巡逻,并记录巡逻情况。下表是该公安局一周的记录:根据警情记录,儿童失踪应是一犯罪团伙作案,为了加大巡逻力度,下列安排合理的是(
世界各国发展水平之间的不平衡_______,表现为一种经济差距_______技术差距,同时_______表现为一种知识差距、教育差距,_______两者之间日趋表现出互为因果的关系。填入画横线部分最恰当的一项是()。
海拔越高,空气越稀薄。因为西宁的海拔高于西安,因此,西宁的空气比西安稀薄。以下哪项中的推理与题干的最为类似?
有三个关系R、S和T如下:由关系R和S通过运算得到关系T,则所使用的运算为()。
UrbanizationUntilrelativelyrecently,thevastmajorityofhumanbeingslivedanddiedwithouteverseeingacity.Thefir
Thematerialinthisinformationisconfidential,andanyreproductionor_______isprohibited.
最新回复
(
0
)