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
2023-08-19
14
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://www.tihaiku.com/zcyy/2939218.html
相关试题推荐
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeop
随机试题
Itisnouse______toheraboutthevalueoflife.A、talkB、talkingC、totalkD、
关于普罗帕酮的描述,错误的是A.降低0相去极化速度和幅度,减慢传导 B.有普鲁
实际预测时,应该采取一种方法对某一预测对象进行预测,避免不同方法导致的预测结果互
A.2 B.3 C.4 D.5
在没有市场价格时,通过公允价值法判断贷款价值的依据有( )。A.流动比率
有关铲运机的说法,不正确的是( )。 A、铲运机适用于Ⅰ~Ⅲ级土 B、一
各单位要按照公司变电站分类要求,每年及时调整本单位负责运维的各类变电站目录,于(
消渴病的病理主要是( ) A.劳累过度,伤肺损脾 B.劳欲过度,损伤元气
下列关于标的资产价格与看涨期权价格关系的说法,正确的有()。A.当期权处于深度
因暴雨引发山体滑坡而实施的公路交通紧急抢修项目,其合同计价方式宜采用()。
最新回复
(
0
)