首页
登录
职称英语
[originaltext] This week some big internet sites were so busy that they stop
[originaltext] This week some big internet sites were so busy that they stop
游客
2024-02-27
37
管理
问题
This week some big internet sites were so busy that they stopped working. Hackers or people who break into other people’s computers did it. Experts think programs called Tribal Village were used.
The programs worked like time bombs. The hackers put software on other people’s computers. The people do not even know. The software just sits and waits until the hacker starts it. When the hacker wants, all the computers call the same web site. This week Yahoo, Amazon and CNN were called.
The costs are growing. These web sites make money from advertising. People go to the web sites for information and news. If the web site is not, working, they will go to other sites.
Yahoo got many calls. It was like 104 million people dialing in at once.
The website AntiOnline put the software on its site. They hope someone will make a fix.
The only way to stop the hackers is to stop them from getting into computers. Now it is easy to get into many computers.
Webmasters are in a tough spot. The goal is to have a site open and easy to reach. This also makes them open to hackers.
Why do hackers do this? Probably because other hackers will praise them. The hackers could also be sick and tired of the commercialization of the Internet. 5o far all of the targets have been very large, mid very commercial.
选项
A、They were made by the hackers and put on computers.
B、They were not found by the experts.
C、They were prepackaged and found on many computers.
D、They were hard to find.
答案
C
解析
短文第二段提到The hackers put software on other people’s computers…The software just sits and waits until…,由此可知选项C正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3486131.html
相关试题推荐
[originaltext]W:Dad!I’mwonderingifIshouldbuyapairoftennisshoes.I’m
[originaltext]TherearemanyreasonswhyfamilylifeinBritainhaschanged
[originaltext]TodayI’dliketocontinuetotalkaboutthereasonwhytheU
[originaltext]TodayI’dliketocontinuetotalkaboutthereasonwhytheU
[originaltext]W:Mr.Green,youweren’tathomelastSunday,wereyou?Itried
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
随机试题
HerofficeintheFirstNationalBankbuildingisprovisional.A、permanentB、temp
WhenItrytounderstand______thatpreventssomanyAmericansfrombeingsohapp
Asheappliedsunscreentohisyoungdaughter’sface,DaraO’Rourke,profes
Theessaysarerequiredtobe3,500words.A、TrueB、FalseB题目中涉及论文的字数要求。录音中没有明确
LanceBasswasn’tabletogoonatourofspacebecauseofhealthproblems.[br]
Themoretimeswehavewalkedaroute,thelongerwejudgeittobe,aUKre
Togetherwiththenetworklayer,thetran
信托目的具有合法性,只能在法律许可的范围内管理运用财产,不允许利用信托去实现非法
【2019案例二~1】 【背景资料】 某安装公司签订了20MWP并网光伏发
分析企业债务清偿能力时,可列入速动资产的有()。A.货币资金 B.应收票据
最新回复
(
0
)