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
2023-07-26
64
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/2869867.html
相关试题推荐
[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyourself?W:Can’tcompl
[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyourself?W:Can’tcompl
[originaltext]Thesedays,peoplewhodomanualworkoftenreceivefarmore
[originaltext]After22yearsofmarriage,Ihavediscoveredthesecrettok
[originaltext]After22yearsofmarriage,Ihavediscoveredthesecrettok
[originaltext]Althoughtheremaybethousandsofdifferentkindsofiobs,a
[originaltext]Manyyearsagotherelivedaveryrichmanwhowantedtodos
[originaltext]Manyyearsagotherelivedaveryrichmanwhowantedtodos
[originaltext]M:Excuseme.Iwonderifyoucouldhelpme.Thereferencelibrar
[originaltext]M:Excuseme.Iwonderifyoucouldhelpme.Thereferencelibrar
随机试题
ThepartybeganshortlyafterMr.Wood,wholivedintheflatbelow,signedt
Ifyouhaveeverwonderedjusthowharditisforkidsfrombrokenneighborh
Itisnaturaltofeeluncomfortableinalanguageclass.You’reusedtobein
[originaltext]M:Howisthemovielastnight?W:TheworsttendollarsI’veeve
患儿,女孩,7岁,全身水肿、尿少4天入院,体查:神清,双眼睑水肿明显,双下肢非凹
体育教学研究中,选择两个自然班分别作为实验组和对照组进行实验,实验前后进行对比测
教师或学校不得以各种理由随意对学生进行搜查,不得对学生关禁闭,因为学生有( )
属于低分子量肝素抗凝机制特点的是A:对FⅩa的抑制活性相对增强B:对FⅩa的抑
保险代理人向( )收取代理手续费。A.保险人 B.投保人和保险公司 C.被
桥墩流水施工的桥墩数量太多时,将多个桥墩的相同工序合并为一个工作,简化为相同桥墩
最新回复
(
0
)