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
94
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://www.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
【B1】[br]【B10】删除toletalone是固定短语,作"更不用说"讲,例如:Hehasn’tenoughmoneyforfood,le
Thereisamarkeddifferencebetweentheeducationwhicheveryonegetsfrom
图纸会审先由()组织技术和相关人员结合踏勘情况对施工图纸进行初审。A.设计单位
男性,52岁。既往慢性胃炎病史20余年,近日检测幽门螺杆菌阳性,胃镜检查提示明显
向客户提供证券顾问服务的人员,应当具有证券投资咨询执业资格,并在中国证券业协会注
下列关于休克Ⅱ型微循环的变化错误的是A:毛细血管前后阻力都降低 B:微循环变化
“认识社会关系的总和”这一观点强调的是人的() A.社会性B.自然性C.
某A.地至B.地高速公路即将通车,交通运政部门正在拟定该高速公路直达客运市场的政
(2019年真题)金融风险管理中,控制市场风险的基本方法有()。A.经济资
对检测结果发生争议的,由双方共同认可的检测机构复检,复检结果由()报当地建设主管
最新回复
(
0
)