首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The Internet and Internet users can be targets for hackers. Hackers are people who use their computers to gain【B1】______access t
The Internet and Internet users can be targets for hackers. Hackers are people who use their computers to gain【B1】______access t
admin
2016-04-02
80
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.
【B6】
选项
答案
break into
解析
空格前的to提示此处应填入原形动词。break into的意思是“闯入”。
转载请注明原文地址:https://kaotiyun.com/show/64L7777K
0
大学英语六级
相关试题推荐
TheNatureandAimsofArchaeologyIntroductionA)Archaeologyispartlythediscoveryofthetreasuresofthepast,partlythem
Psychologiststakeopposingviewsofhow【C1】______rewards,fromwarmpraisetocoldcash,affectmotivationandcreativity.Beha
Manycountrieshaveaholidaytocelebrateworkers’rightsonoraroundMay1,butLabourDayinCanadaiscelebratedonthefir
Iamoneofthemanycitypeoplewhoarealwayssayingthatgiventhechoiceweshouldprefertoliveinthecountryawayfromt
TheTruthabouttheEnvironmentA)Formanyenvironmentalists,theworldseemstobegettingworse.Theyhavedevelopedahit-lis
Moneycanbuyhappiness,butonlyifyouspenditonsomeoneelse,researchersreported.Spendingaslittleas$5adayons
Ifyouareattendingalocalcollege,especiallyonewithoutresidencehalls,you’llprobablyliveathomeandcommutetoclasse
A、Thewomanaskedthemantoaccompanyhertotheparty.B、StevebecamerichsoonaftergraduationfromcollegeC、Steveinvited
Humansarehavingahardenoughtimecopingwiththenaturalvariabilityinourenvironment,whichcausesdisasterssuchasheat
A、Toinformotherpeople.B、Tochecktheinformation.C、Tomakespeeches.D、Tocallpressconference.A讲座中间提到记者的工作一方面是获得消息,另一方面是
随机试题
版权资产的特性有()。
在Excel2010中,一个工作簿中最多可包含_______个工作表。
有机磷酸酯类中毒,必须马上用胆碱酯酶复活药抢救的原因是
患者,女,30岁。急性白血病化疗后7天,白细胞0.7×109/L,血小板10×109/L,咳嗽,发热39℃,下列措施中哪项不正确
目前在中国房地产经纪业,()代理是最主要的代理业务。
风险分析的4个阶段包括()。
在井巷爆破说明书中,爆破图表的内容主要包括()。
2014年,华阳矿业公司由于一次投资活动失败而遭受重大损失。后经相关机构调查发现,华阳公司投资失败的原因是该公司未建立重大投资项目按照规定的权限和程序实行集体决策或者联签的制度。按照内部控制缺陷的本质分类,华阳公司的上述缺陷属于()。
Onesunnyafternoon,aseven-year-oldgirlwentforawalk.Shecrossedalargeareaofgrasslandintothewoods【C1】______shere
Advertisementsappeareverywhereinmodernsociety.Therearemanywaystoadvertiseandadscomeindifferentforms.Newspapers
最新回复
(
0
)