物质破裂：物质协议中的漏洞.pdf

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1、#BHEU BlackHatEventsBreaking Matter:Vulnerabilities in Breaking Matter:Vulnerabilities in the Matter Protocolthe Matter ProtocolSpeaker:Bla GengeContributor:Ioan PdureanBla GENGESenior Security Researcher Research on Matter for two yearsUniversity teaching/research background for 20 AGENDAAGENDA Int

2、ro&motivation Background on Matter protocol Security findings Way forwardModern world is about automationModern world is about automationINDUSTRY 4.0 5.04thindustrial revolutionSmart Home/BuildingSmart FactoryDigital TransformationModern home is connectedModern home is connectedNot isolated but conn

3、ected to the power grid!Heat pumpInverterSmart batteryEV ChargingSolar panels#BHEU BlackHatEventsInformation Classification:GeneralTraditional IoT ecosystemTraditional IoT ecosystemBABDACIPv4/v6 to Z-Wave/ZigBee/.BorderRouter#BHEU BlackHatEventsInformation Classification:GeneralIoT ecosystem:IoT eco

4、system:Attackers perspectiveAttackers perspectiveCVE aCVE bCVE cCVE d#BHEU BlackHatEventsInformation Classification:General(Attackers)Life is about to get easier(Attackers)Life is about to get easierInteroperability through industry-unifying standard#BHEU BlackHatEventsInformation Classification:Gen

5、eralMatter:the beginningMatter:the beginningDecember 2019:Work Group on Connected Home over IPCSA:Connectivity Standards AllianceProvides a secure and interoperable solutionIPv6SecureEstablished protocolsInteroperableOpenMulti-adminSource:https:/bytebeam.io/blog/what-is-the-matter-protocol/#BHEU Bla

6、ckHatEventsInformation Classification:GeneralUnderstanding Matter(1.0)and its Significance(bytebeam.io)Shift in communicationShift in communication#BHEU BlackHatEventsInformation Classification:GeneralThread anyone?Thread anyone?IPv6-based protocol for low-power,mesh networksIt uses 6LoWPAN on top o