首页
登录
职称英语
The Internet and Internet users can be targets for hackers. Hackers are peop
The Internet and Internet users can be targets for hackers. Hackers are peop
游客
2024-04-15
45
管理
问题
The Internet and Internet users can be targets for hackers. Hackers are people who use their computers to gain【B1】______access to information on other people’s computers, via the Internet. But there are ways to defeat the hackers.
Until recently the opportunities for【B2】______activities on the Internet have been low. However, the volume of business done on the Internet is growing【B3】______, as people order books and other products and make money transactions. All this is creating【B4】______for hackers.
Hackers are often young people who【B5】______computers. They use them to prowl (潜行以图谋不轨)the Internet, looking for ways to【B6】______computer systems run by banks, telephone companies and even government departments. They look for examples of credit cards and try to steal the numbers.
Recently in America, hackers have been caught testing the security system at the Pentagon,【B7】______of the American Defense Department.
"The use of credit cards to buy things on the Internet【B8】______the issue of Internet security into one of general security," says Michael White, multi-media product manager for Clear Communications.
"You’ve got to know your vendor, you just don’t give your credit card out to anybody," he says. "And in the same way that you should regularly change your credit card access number, you can defeat hackers by regularly changing your Internet password. If you don’t, it’s like leaving the bank vault door wide open."
When it comes to creating your password, he【B9】______including a few punctuation marks and numbers rather than【B10】______letters in the alphabet. [br] 【B5】
选项
答案
are obsessed by
解析
空格所在的从句缺少谓语。be obsessedby的意思是“被……吸引”,注意这里是被动,ob—sess加-ed。
转载请注明原文地址:https://tihaiku.com/zcyy/3555896.html
相关试题推荐
CanthePCIndustryResurrectItself?[A]InternetDataCente
CanthePCIndustryResurrectItself?[A]InternetDataCente
CanthePCIndustryResurrectItself?[A]InternetDataCente
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
随机试题
Hiswifedivorcedhimbecausehewasaddicted______.A、togambleB、gamblingC、to
Tonyshouldn’thavebeeninvolvedinitbecause______(正是那个意外事件让他破了产).itwasth
侵犯他人著作权法律责任种类有民事责任、行政责任、刑事责任。()
城域以太网在各个用户以太网之间建立多点第二层连接,IEEE802.1ad定义运
关于正常肌张力的特征,下列叙述错误的是:A.关节远端的肌肉可以进行有效的同步运动
某初中学校只有一位美术教师,要任教全校16个班。教学任务繁重,因此,该老师似乎不
按五行生克规律,五味入五脏,多食酸则伤A.心 B.脾 C.肾 D.肺 E
早期阿尔茨海默症患者由于记忆丧失,经常处于焦虑不安的状态中。近期科研人员通过实验
现在全国很多办公楼都采用玻璃幕墙的建造方式,写字楼玻璃幕墙开窗较少其实是个普遍现
应当立即向有关行政部门报告和告知消费者,并采取停止销售、警示、召回、无害化处理、
最新回复
(
0
)