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
2024-04-14
23
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 ob-sessed by的意思是“对……着迷”,注意这里是被动,obsess加-ed。
转载请注明原文地址:https://tihaiku.com/zcyy/3555480.html
相关试题推荐
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
Internetadvertisingisbooming.Theindustryhasgonefrom$9.6billionin
Internetadvertisingisbooming.Theindustryhasgonefrom$9.6billionin
Internetadvertisingisbooming.Theindustryhasgonefrom$9.6billionin
Internetadvertisingisbooming.Theindustryhasgonefrom$9.6billionin
Internetadvertisingisbooming.Theindustryhasgonefrom$9.6billionin
随机试题
Whydoesn’tthemancarryacamerawithhim?[originaltext]M:Didyoutakethese
Who’spoorinAmerica?That’saquestionhardtoanswer.Hardbecausethere’
Geneticallymodifiedmaize(玉米)causescancer:thatwasthegistofoneoft
如果通过局域网连接互联网,需要设置TCP/IP协议属性,其中不需要针对( )指
(2013年)根据《测绘技术总结编写规定》,“任务的安排与完成情况”应在技术总结
公民死亡时留下的下列财产,可以作为遗产的有()。A.房屋 B.存款 C.
患者,女性,39岁。风心病二尖瓣狭窄病史8年,因急性肺水肿入院,予以乙醇湿化给氧
无人值守变电站的通信配置要求能支撑无人值守变电站继电保护、自动化、防误闭锁、安防
根据个人所得税法律制度的规定,下列情形中,不征收个人所得税的有()。A.刘某取
企业往来结算款项主要包括应收款项、应付款项和预收、预付款项等。( )
最新回复
(
0
)