CAMsystemx
systemx 时间:2021-03-28 阅读:(
)
MisbehaviorDetectionforCooperativeIntelligentTransportSystemsProjectTopicproposedby:IRT-SystemX,TelecomParisTechThesisadvisor:TobedefinedCo-advisor:TobedefinedResearchUnit:SecuredCooperativeAutonomoussystems(SCA)project,AutonomousTransportprogram,IRT-SystemXContact:Pierpaolo.
cincilla@irt-systemx.
frResearchContextCooperativeIntelligentTransportSystems(C-ITS)starttobeamaturetechnology:standardizationprogressandpre-deploymentprojectsareopeningthewaytosmartmobility.
C-ITSofferinnovativewaysofwirelesscommunicationbetweenIntelligentTransportSystems(ITS)stationsandITSroad-sideunits.
TheyfavourthedevelopmentofITSapplicationstoimprovetrafficmanagement,roadsafety,mobilityandothercomfortservices.
C-ITSsystemshavetoguaranteecommunicationsecurity,especiallyinheterogeneousnetworkenvironments.
Safetycriticalapplicationsrequireauthenticationtoavoidattackerstosendspoofedorreforgedinformation,nevertheless,carsanddriversprivacymustbemaintained.
Inordertoenhancecooperativeawareness,ITSexchangerelevantinformationabouttheirspeed,heading,position,etc.
,aswellasemergencymessages.
Emergencymessages(DecentralizedEnvironmentalNotificationMessages(DENM))andbeaconingmessages(CooperativeAwarenessMessages(CAM))willbeusedbyITStounderstandtheirenvironment.
Thosesafetymessagesaresensitiveforsafetyandthesystemmustberobusttofaultydevicesormalicioususersthatmaysenterroneousortamperedinformation.
Tothisend,itisessentialtohaveamisbehaviordetectionmechanismthatpermitstomonitorthesystemandexcludemisbehavingnodes.
ProposedresearchThemaingoalofthePh.
D.
thesisistodesignamisbehaviordetectionmechanismforCooperativeIntelligentTransportSystem(C-ITS).
ThesystemwillmonitorITScommunicationsandcatchfaultyormaliciousITStoidentifyandexcludethemfromthesystem.
Themisbehaviordetectionsystemneedstwocomponents:oneembeddedinITS(e.
g.
vehicles)thatmonitorexchangedinformationplausibilityandtheotherinthecloudthatreceivemisbehaviorreportsfromITSandanalyzethem.
Theembeddedmisbehaviordetectionmechanismchecksreceiveddataplausibility.
TheITScanperformseveralkindofverificationofdifferentcomplexity,varyingfromsimplechecksofthereceivedspeedorpositiontobeunderacertainthresholdorwithinacertainrangetomorecomplexchecksasforexampleneighborhoodsspeedscomparisonorverifyreceivedinformationwithitssensors.
OnceananomalyisdetectedtheITScantakesomecountermeasures(e.
g.
discardfurthermessagesreceivedfromthatITS)andsendamisbehaviorreporttothecentralMisbehaviorAuthority(MA).
TheMAreceivesallthereportsfromtheITSandanalysesthem.
Forprivacyreasonsallsafetymessagesaresignedusingpseudonymidentities,sobothreporterandreportedITSareidentifiedbytheirpseudonym.
Themisbehaviorreportsanalysiscanbeperformedatseverallevels.
Forexample,atadevicelevel,theMAcanlooksforreportsonthesameITS(i.
e.
onthesamepseudonym).
Atanhigherlevel,theMAcancross-checkreportsondifferentpseudonymslinkedtothesameidentity,andatanotherleveltheMAcancrossdatafromdifferentreportsondifferentITS.
Thosethreestrategies(device-based,event-basedandfeature-based)canbeusefultoidentifydifferentscenariosasfaultydevices,maliciousdevicesandcoordinatedattacks.
Themisbehaviordetectionarisesseveralprivacyissues:tosendthemisbehaviorreportcanbethreateningforboththereporterandthereportedITS.
Moreover,themisbehaviorauthorityneedsameanstolinkpseudonymidentities(oranothermechanism)forbothinvestigationandrevocationpurposes.
Thechallengeistohaveamisbehaviordetectionsystemthatiseffectivewithoutharmprivacy.
InternationalInternshipmandatory(threeorsixmonths).
Publicationininternationalconferences.
ParticipationinSystemXandEUprojects.
Bibliography1.
SurveyonMisbehaviorDetectioninCooperativeIntelligentTransportationSystemsFull-textavailable·Article·Oct2016RensW.
vanderHeijdenRensW.
vanderHeijdenStefanDietzelStefanDietzelTimLeinmüllerTimLeinmüllerFrankKarglFrankKargl2.
NorbertBimeyer,JolNjeukam,JonathanPetit,andKpatchaM.
Bayarou.
2012.
CentralmisbehaviorevaluationforVANETsbasedonmobilitydataplausibility.
InProceedingsoftheninthACMinternationalworkshoponVehicularinter-networking,systems,andapplications(VANET'12).
ACM,NewYork3.
Liu,Bisheng,JerryT.
Chiang,andYih-ChunHu.
"Limitsonrevocationinvanets.
"8thinternationalconferenceonappliedcryptographyandnetworksecurity.
2010.
4.
Haas,JasonJ.
,Yih-ChunHu,andKennethP.
Laberteaux.
"DesignandanalysisofalightweightcertificaterevocationmechanismforVANET.
"ProceedingsofthesixthACMinternationalworkshoponVehiculArInterNETworking.
ACM,2009.
5.
Papadimitratos,PanagiotisPanos,GhitaMezzour,andJean-PierreHubaux.
"Certificaterevocationlistdistributioninvehicularcommunicationsystems.
"ProceedingsofthefifthACMinternationalworkshoponVehiculArInter-NETworking.
ACM,2008.
ZJI发布了9月份促销信息,针对香港华为云线路物理服务器华为一型提供立减300元优惠码,优惠后香港华为一型月付仅450元起。ZJI是原来Wordpress圈知名主机商家:维翔主机,成立于2011年,2018年9月更名为ZJI,提供中国香港、台湾、日本、美国独立服务器(自营/数据中心直营)租用及VDS、虚拟主机空间、域名注册等业务,商家所选数据中心均为国内访问质量高的机房和线路,比如香港阿里云、华为...
HostKvm,我们很多人都算是比较熟悉的国人服务商,旗下也有多个品牌,差异化多占位策略营销的,商家是一个创建于2013年的品牌,有提供中国香港、美国、日本、新加坡区域虚拟化服务器业务,所有业务均对中国大陆地区线路优化,已经如果做海外线路的话,竞争力不够。今天有看到HostKvm夏季优惠发布,主要针对香港国际和韩国VPS提供7折优惠,折后最低月付5.95美元,其他机房VPS依然是全场8折。第一、夏...
virmach这是第二波出这种一次性周期的VPS了,只需要缴费1一次即可,用完即抛,也不允许你在后面续费。本次促销的是美国西海岸的圣何塞和美国东海岸的水牛城,周期为6个月,过后VPS会被自动且是强制性取消。需要临时玩玩的,又不想多花钱的用户,可以考虑下!官方网站:https://www.virmach.comTemporary Length Service Specials圣何塞VPS-一次性6个...
systemx为你推荐
美国互联网瘫痪网络中断会对美国军力造成什么影响硬盘工作原理简述硬盘的工作原理。丑福晋爱新觉罗.允禄真正的福晋是谁?他真的是一个残酷,噬血但很专情的一个人吗?巫正刚想在淘宝开一个类似于耐克、阿迪之类的店、需要多少钱、如何能够代理同ip网站同IP的两个网站,做单向链接,会不会被K掉??www.yahoo.com.hk香港的常用网站www.niuav.com在那能找到免费高清电影网站呢 ?www.vtigu.com如图,已知四边形ABCD是平行四边形,下列条件:①AC=BD,②AB=AD,③∠1=∠2④AB⊥BC中,能说明平行四边形杨丽晓博客杨丽晓是怎么 出道的partnersonlinecashfiesta 该怎么使用啊~~
中文域名注册查询 广西虚拟主机 游戏服务器租用 域名交易网 5折 adman 堪萨斯服务器 awardspace t牌 kddi 长沙服务器 丹弗 新天域互联 服务器是干什么的 河南移动网 新睿云 raid10 空间购买 qq金券 lamp怎么读 更多