china internet network security situation report-毕业论文翻译.doc

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1、……………………………………………………………最新资料推荐…………………………………………………2011　China　Inteｒｎet　NｅtworｋSecuｒitySiｔｕaｔionＲeporｔ　2０11(Freeｐaper　DｏｗｎloadCｅntｅr　Ｎeｗs），tｈejoint　effｏrtsｏfｒｅlevaｎtgｏｖernmentdepartmeｎts，Internet　ｓｅｒvｉceagencies，ｎetworksｅｃｕrity,enterprises　ａｎｄ　Inｔernｅtuｓers,　Cｈｉna'sＩｎt

2、eｒnet　networksecuritysｉtｕationcontinｕesｔｏmaintainasｔeａdystaｔe,dｉdnotoｃcurtocauseawidｅranｇe　oｆmajornetwoｒksecｕｒityｉncidｅｎtsｔhｅbasisoｆiｎｆｏｒmatioｎnetwork　protectiｏｎ　levelｓigｎｉficａntｌy　enhａnce　theｇovｅrnmentWeｂ　siｔｅ　securｉtyeｖentsiｇniｆicａntlywiｔh　reducinｇnetwｏrk　ｓeｃurｉt

3、yeｖｅntｄiｓｐｏsｅofspeedsiｇｎifｉｃantlyspｅｅdup,ｂutｕsｅｒｉnformatｉｏnleakａstherepreｓｅｎtatｉveoｆｔheiｎtereｓtｓ　oｆ　Inｔernetuｓers　isclｏｓelyreｌatｅdtothe　eｖeｎt,cａuｓedtｈｅpublic　tonｅｔworksｅcｕｒｉty　extｅnsｉveｃｏｎcerｎ。Thisreviewfocｕsesonthe2011Intｅrnet　securiｔythｒeats,　somｅnｅwfｅａtｕresａnｄtr

4、ends　ｗereａnaｌyzed　andｓummarizeｄ。25/25……………………………………………………………最新资料推荐………………………………………………… ﻪ　One　ofCｈｉｎa’sInteｒｎetnｅｔwoｒksecuｒｉty　siｔuatｉonﻭﻪ　（A)　basｉcｎeｔwork　protectioｎｃapabilityｈas　improvｅd　ｓｉgnificaｎtｌｙ，buttｈe　securityrisｋscannot　ｂeｉgnoｒed　2０1１oｒｇａｎizedbytheMiniｓtryt

5、ｏcarrｙouttｈeｃoｍmｕｎｉcationｓnetworksｅｃurｉtyiｎspeｃtionnetwｏrksecurｉtyaｗarｅｎeｓｓａｎdlｅｖelｏfｂasicteｌeｃｏｍ　companies　thaｎthe2010　averａge　ａnnual　ｉncreaｓe,thedegreeof　ａttentiontｏfurtheriｎcreａsｅｎｅｔwork　secｕriｔy，nｅtworksecuriｔy　manａgｅmenｔ　levｅlhaｓｉmpｒoｖeｄｓignｉｆicanｔly,ｓｉgnificａ

6、ntlｙｅnhaｎｃedthｅproｔectｉon　of　nｏn－ｔradiｔionａl　secｕriｔy，　netwｏｒｋ　seｃurｉｔycomplianceraｔeimｐroved　sｔeａdily,tｈe　enｔｅｒpriseneｔｗorksecurity　measureｓovｅraｌl　cｏmｐliaｎcｅｒateof98.78％，　ｃompaｒｅｄ　tｏ　92.25%in20１０to78.６１%in　200９,　wａsgraｄually　Ｔｈeｓteadyｕpwardtrend. ﻪ　Howeｖｅr,partｏf

7、tｈｅnetwork　eｌemｅnｔsoｆ　thebａsic　teleｃoｍ　coｍpaniesareｓtillrelatiｖelyhiｇhrisk。Peｒcｅｎtageｏfthechecksshowed　thaｔｔhe　DoｍaｉnNａmｅＳysｔem(DＮS)，theｍobile25/25……………………………………………………………最新资料推荐…………………………………………………communicationｎetwｏrkandｔhenｅtworkelementｓofthｅ　IPbeａrerｎetworｋ，　ｔheｒei

8、s　arｉskof6。8%，１7.3％and0。6ｐｅrcentinｖolveｄaｌaｒｇｅrnumber　ofinfoｒmａtionsｅｃuriｔyvulnerａbilｉtieｓｆorbaｓｉc　telｅｃｏmcoｍpaｎｉes。Accordingtothｅｉnforｍationsecu