2017年雅思閱讀考試題精選模擬練習(xí)題[權(quán)威資料]

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1、2017年雅思閱讀考試題精選模擬練習(xí)題本文檔格式為WORD,感謝你的閱讀。最新最全的學(xué)術(shù)論文期刊文獻(xiàn)年終總結(jié)年終報(bào)告工作總結(jié)個(gè)人總結(jié)述職報(bào)告實(shí)習(xí)報(bào)告單位總結(jié)演講稿2017年雅思閱讀考試題精選模擬練習(xí)題　　科學(xué)的自負(fù)比起無(wú)知的自負(fù)來(lái)還只能算是謙虛。以下是搜索整理2017年雅思閱讀題精選模擬練習(xí)題，希望能給大家?guī)?lái)幫助!更多精彩內(nèi)容請(qǐng)及時(shí)關(guān)注我們應(yīng)屆畢業(yè)生!　　Hackerstargetthehomefront　　1.OneoftheUK'sleadingbankshasbeenforcedtoadmitthatorganisedhackinggangshavebeentar

2、getingitsexecutives.Forthepastyear,RoyalBankofScotlandhasbeenfightingsystematicattemptstobreakintoitscomputersystemsfromhackerswhohavesentpersonalisedemailscontainingkeyloggerstoitsseniormanagement.ThishasincludedexecutivesuptoboardlevelandisnowthesubjectofaseparateinvestigationbytheSerio

3、usandOrganisedCrimeAgency.　　2.Thehackersarehominginonthetrendforpeopletoworkfromhome.ThehackersmaketheassumptionthatthecomputersbeingusedoutsidetheworkenvironmentaremorevulnerablethanthoseprotectedbyacorporateITdepartment.　　Growingthreat　　3.Forcompaniesitisagrowingthreatashomeworkingincre

4、ases:arecentsurveyfromtheEqualOpportunitiesCommissionfoundthatmorethan60%oftheUK'spopulationwantstheoptionofflexibleworking.　　4.Andthehackersareemployingincreasinglysophisticatedtechniques.Eachemailtheysendismeticulouslybuilttomakeitattractivetoitstarget,whothecriminalshavecarefullyresear

5、chedbytrawlingtheinternetforinformation.Oncetheemailiscomposed,themalwareisjustascarefullydesigned:itisoftenmodifiedtoavoiddetectionbysecuritysoftware.　　5.Thekeyloggercontainedintheemailinstallsitselfautomaticallyandthencollectsdetailsofloginsandpasswordsfromtheunsuspectinguser.Thismeanst

6、hathackerscan,usingtheusernamesandpasswordsstolenbythekeyloggers,connecttoVPNs,orVirtualPrivateNetworks,whichmanycompaniesusetocreateanencryptedpathwayintotheirnetworks.　　6.Onceinsideabank'snetwork,thehackerscancommunicatedirectlywithcomputersholdingaccountinformationandmanipulatefunds.　　

7、7.Hasthisactuallyhappened?InsomecasessourcesclaimthatthelogindetailsofVPNshavebeenobtainedandusedthoughtherehasbeennoconfirmationthatanylosseshaveoccurredasaresult.TheattacksarenotbelievedtohavefocusedonRBSbuttohavebeenacrossthewholeofthebankingindustry.　　8.RoyalBan