雅思阅读.docx

雅思阅读雅思阅读电脑黑客是个神奇的.存在，虽然他们做着一些不太好的事情，但是却不得不佩服他们的技术。下面是小编整理的关于黑客的雅思阅读练习，希望对大家有用，更多消息请关注应届毕业生网。hackerstargetthehomefrontthursdayfebruary15,2007theguardian1.oneoftheuk'sleadingbankshasbeenforcedtoadmitthatorganisedhackinggangshavebeentargetingitsexecutives.forthepastyear,royalbankofscotlandhasbeenfightingsystematicattemptstobreakintoitscomputersystemsfromhackerswhohavesentpersonalisedemailscontainingkeyloggerstoitsseniormanagement.thishasincludedexecutivesuptoboardlevelandisnowthesubjectofaseparateinvestigationbytheseriousandorganisedcrimeagency.2.thehackersarehominginonthetrendforpeopletoworkfromhome.thehackersmaketheassumptionthatthecomputersbeingusedoutsidetheworkenvironmentaremorevulnerablethanthoseprotectedbyacorporateitdepartment.growingthreat3.forcompaniesitisagrowingthreatashomeworkingincreases:arecentsurveyfromtheequalopportunitiescommissionfoundthatmorethan60%oftheuk'spopulationwantstheoptionofflexibleworking.4.andthehackersareemployingincreasinglysophisticatedtechniques.eachemailtheysendismeticulouslybuilttomakeitattractivetoitstarget,whothecriminalshavecarefullyresearchedbytrawlingtheinternetforinformation.oncetheemailiscomposed,themalwareisjustascarefullydesigned:itisoftenmodifiedtoavoiddetectionbysecuritysoftware.5.thekeyloggercontainedintheemailinstallsitselfautomaticallyandthencollectsdetailsofloginsandpasswordsfromtheunsuspectinguser.thismeansthathackerscan,usingtheusernamesandpasswordsstolenbythekeyloggers,connecttovpns,orvirtualprivatenetworks,whichmanycompaniesusetocreateanencryptedpathwayintotheirnetworks.6.onceinsideabank'snetwork,thehackerscancommunicatedirectlywithcomputersholdingaccountinformationandmanipulatefunds.7.hasthisactuallyhappened?insomecasessourcesclaimthatthelogindetailsofvpnshavebeenobtainedandusedthoughtherehasbeennoconfirmationthatanylosseshaveoccurredasaresult.theattacksarenotbelievedtohavefocusedonrbsbuttohavebeenacrossthewholeofthebankingindustry.8.royalbankofscotlandsaidthatthebankhadsufferednolossesasaresultofthea