英语翻译网络通讯的确给我们带来了太多的便捷,但是也存在大量的问题,网络也存在大量的问题,网络安全得不到保障的话,会给我们的生活带来很多麻烦,网络黑客往往会攻击我们的程序,会使
英语翻译
网络通讯的确给我们带来了太多的便捷,但是也存在大量的问题,网络也存在大量的问题,网络安全得不到保障的话,会给我们的生活带来很多麻烦,网络黑客往往会攻击我们的程序,会使我们造成很大的损失,甚至损失无法估量.为确保信息的安全与网络畅通,研究计算机网络的安全与防护措施已迫在眉捷,但网络安全问题至今仍没有能够引起足够的重视,更多的用户认为网络安全问题离自己尚远,而所有的问题都在向大家证明一个事实,大多数的黑客入侵事件都是由于未能正确安装防火墙和病毒而引发,所以防火墙技术和防病毒应当引起我们的注意和重视.本文主要研究网络安全的缺陷原由及网络安全技术的原理和其他技术,如防火墙技术对网络安全起到的不可忽视的影响.
Thedevelopmentininternethasbroughtusalotofconvenience.Wewillencountermanyproblemsifthesecurityoftheinternetisnotensured.Thehackerssabotagecomputersystems,infiltratingnetworksandspreadingcomputerviruseswhichcauseagreatlossthatwecannotimagine.Inordertostaysafeandsecureontheinternet,muchresearchhasbeendoneforpreventionofinternetsecuritythreats.Nevertheless,mostofthesecurityproblemsencounteredontheInternetareduetothesecuritysoftwarewhichisnotinstalledonyourcomputer,orfirewallwhichhasbeenturnedoff.Asaresult,theyareplayinganimportantroleonprotection.Thispassageshowstheimportanceofinternetsecurityandthepreventionagainstprivacyandtrackingthreats,suchasafirewallplaysanimportantroleonanynetworkasitprovidesaprotectivebarrieragainstmostformsofattackcomingfromtheoutsideworld.
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ThedevelopmentincomputertechnologyandtheInternethasmadeanoverloadofinformationaccessibleontheInternet.Asaresult,therearisesadebateastowhethertheInternetprovidespeopleswithvaluableinformationoraccesstosomuchinformationcreatesproblems.Frommypointofview,informationprovidedontheInternetisofgreatvaluetopeople,withitsadvantagesoutweighingitsdisadvantages.
First,theInternethasbroughtustheunprecedentedconvenienceofobtainingusefulinformationataflickoftheswitch.Comparedtopreviousmeansofsortingoutinformation,theInternetisaperfectalternativeduetoitsefficiencyandconvenience.TheInternetsavespeoplefromthetediousworkofflippingthroughpilesandpilesofbooksinordertofindonlyonepieceofinformation.Asaresult,thismeansofgettinginformationisgainingitspopularityandprovidespeoplewithvaluableinformation.
Second,comparativelyspeaking,obtaininginformationfromtheInternetcostswaylessthantraditionalwayslikebooksandmagazines.Besides,thepopularityofcomputersalsofacilitatesthepreferanceofusingtheInternettogetinformation.WithacomputerandaccesstotheInternet,onecangetinformationofallsubjectsandfieldswithoutmuchexpense.
Third,theInternetalsocontainsthemostabundantloadofinformationcoveringallsubjectsimaginablethananylibraryormediuminalocalregion.Hence,ifonewantstogetinformationthatisnoteasilyaccessibleoravailableinlibrariesorinthemedia,onehastorefertotheInternet.
Asismentionedabove,theInternetindeedprovidespeoplewithalargeamountofinformationwithefficiency,convenienceandlowcost.ProvidedthatonemakesuseoftheInternetinaproperandsensibleway,theInternetisanendlessreservoirofknowledgeworthyofourattentionanduse.