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
48
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、Someone who breaks into and uses someone else’s computer.
B、Someone who breaks commercials.
C、Someone who fixes someone else’s computer.
D、Someone who does not know about computers.
答案
A
解析
从短文开头第二句Hackers or people who break into other people’s computers did it可知黑客的定义。
转载请注明原文地址:http://tihaiku.com/zcyy/2869866.html
相关试题推荐
[originaltext]Rightuptothe19thCentury,OxfordandCambridgeweretheo
[originaltext]Rightuptothe19thCentury,OxfordandCambridgeweretheo
[originaltext]Rightuptothe19thCentury,OxfordandCambridgeweretheo
[originaltext]Findingyourfirstjobcanbebotharewardingandfrustratin
[originaltext]Everywhere,wateruseisincreasing.Humansalreadyusefifty
[originaltext]W:It’sfantastictomeetyouhere,John.I’malsoyourfan.M:T
[originaltext]M:Mrs.White,shallwestartwithsomebasicfactsandfigures?
[originaltext]M:Mrs.White,shallwestartwithsomebasicfactsandfigures?
[originaltext]M:Mrs.White,shallwestartwithsomebasicfactsandfigures?
[originaltext]W:Couldyougooverthelistandseeifthere’sanythingelseyo
随机试题
[originaltext]Germany’sRhineRiverishundredsofmileslong,butnotall
有关于职位分析的主要方法,说法错误的是( )A.所以观察法不适合单独用于抽象的
按引发的原因不同,工程变更一般可归纳为如下()情况。A.因设计不合理而引起的工程
对于离心式压缩机,下列哪个说法是正确的?()A.具有一个排气阀 B.具有一
维持胸膜腔负压的必要条件是A.呼吸道存在一定的阻力 B.呼气肌收缩 C.吸气
“概述验证绿叶在光下制造有机物的实验过程及结论”“利用光合作用原理分析解决生活实
患者产后腰膝、足跟疼痛,艰于俯仰,头晕耳鸣,夜尿多,舌淡黯,脉沉细弦。其证候是A
土建竣工验收门窗工程,门窗与墙体应连接牢固,且满足()的要求。抗风压$;$耐火阻
下列关于英国的法律制度,哪些是正确的:A.在英国,事务律师不能出庭诉讼 B
锚杆挡土墙施工工序中,挡土板安装的紧前工序是( )。A.锚杆安放与注浆锚固 B
最新回复
(
0
)