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1、網(wǎng)絡(luò)安全態(tài)勢感知研究綜述文章編號:1001-9081(2012)01-0001-04doi:10.3724/sp.j.1087.2012.00001摘要:網(wǎng)絡(luò)安全態(tài)勢感知(sa)的研究對于提高網(wǎng)絡(luò)的監(jiān)控能力、應(yīng)急響應(yīng)能力和預(yù)測網(wǎng)絡(luò)安全的發(fā)展趨勢具有重要的意義?;趹B(tài)勢感知的概念模型,詳細闡述了態(tài)勢感知的三個主要研究內(nèi)容:網(wǎng)絡(luò)安全態(tài)勢要素提取、態(tài)勢理解和態(tài)勢預(yù)測,重點論述各研究點需解決的核心問題、主要算法以及各種算法的優(yōu)缺點;最后對各研究點的相關(guān)理論及其應(yīng)用實現(xiàn)的發(fā)展趨勢進行了分析和展望。關(guān)鍵詞:態(tài)勢感知;網(wǎng)絡(luò)安全;數(shù)據(jù)融合;態(tài)勢預(yù)測中圖分類
2、號:tp393.08文獻標志碼:aresearchsurveyofnetworksecuritysituationawarenessxirongrong*,yunxiaochun,jinshuyuan,zhangyongzheng(instituteofcomputingtechnology,chineseacademyofsciences,beijing100190,chinabeijing100190,china--!>2.nationalengineeringlaboratoryforinformationsecurityte
3、chnologies,beijing100190,china--!>)abstract:theresearchofnetworksecuritysituationawareness(sa)isimportantinimprovingtheabilitiesofnetworkdetection,responsetoemergencyandpredictingthe網(wǎng)絡(luò)安全態(tài)勢感知研究綜述文章編號:1001-9081(2012)01-0001-04doi:10.3724/sp.j.1087.2012.00001摘要:網(wǎng)絡(luò)安全態(tài)勢感知(sa)的研
4、究對于提高網(wǎng)絡(luò)的監(jiān)控能力、應(yīng)急響應(yīng)能力和預(yù)測網(wǎng)絡(luò)安全的發(fā)展趨勢具有重要的意義?;趹B(tài)勢感知的概念模型,詳細闡述了態(tài)勢感知的三個主要研究內(nèi)容:網(wǎng)絡(luò)安全態(tài)勢要素提取、態(tài)勢理解和態(tài)勢預(yù)測,重點論述各研究點需解決的核心問題、主要算法以及各種算法的優(yōu)缺點;最后對各研究點的相關(guān)理論及其應(yīng)用實現(xiàn)的發(fā)展趨勢進行了分析和展望。關(guān)鍵詞:態(tài)勢感知;網(wǎng)絡(luò)安全;數(shù)據(jù)融合;態(tài)勢預(yù)測中圖分類號:tp393.08文獻標志碼:aresearchsurveyofnetworksecuritysituationawarenessxirongrong*,yunxiaochun
5、,jinshuyuan,zhangyongzheng(instituteofcomputingtechnology,chineseacademyofsciences,beijing100190,chinabeijing100190,china--!>2.nationalengineeringlaboratoryforinformationsecuritytechnologies,beijing100190,china--!>)abstract:theresearchofnetworksecuritysituationawareness(
6、sa)isimportantinimprovingtheabilitiesofnetworkdetection,responsetoemergencyandpredictingthenetworksecuritytrend.inthispaper,basedontheconceptualmodelofsituationalawareness,threemainproblemswithregardtonetworksecuritysituationalawarenesswerediscussed:extractionoftheelements
7、inthenetworksecuritysituation,comprehensionofthenetworksecuritysituationandprojectionoffuturesituation.thecoreissuestoberesolved,andmajoralgorithmsaswellastheadvantagesanddisadvantagesofvariousalgorithmswerefocused.finally,theopeningissuesandchallengesfornetworksecuritysit
8、uationawarenessconcerningboththeoryandimplementationinnearfuturewereproposed.keywords:sit