突破 Azure 服务中的托管身份壁垒.pdf

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1、#BHASIA BlackHatEventsBreaking Managed Iden-ty Breaking Managed Iden-ty Barriers in Azure ServicesBarriers in Azure ServicesDavid Fiser,Nitesh Surana#BHASIA BlackHatEvents From Sikkim,India Senior Threat Researcher(Cloud)Presented at Black Hat USA,HITB,HackInParis.VulnerabiliBes in cloud services vi

2、a Zero Day IniBaBve X:_niteshsurana|Web:#BHASIA BlackHatEvents#BHASIA BlackHatEventsThe ArtAzure FunctionsAzure Machine LearningManaged Identities#BHASIA BlackHatEventsThe Ar(sts#BHASIA BlackHatEventsEPISODE I:Azure Functions#BHASIA BlackHatEventsAzure Func(ons Serverless plaNorm User code inside CS

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6、Environment variableshttps:/ BlackHatEventsAzureWebJobsStorageCONTAINER_ENCRYPTION_KEYCONTAINER_START_CONTEXT_SAS_URI#BHASIA BlackHatEventsAzureWebJobsStorageAzure FunctionStorage Accountsource code#BHASIA BlackHatEvents encryptedContext:Lk8nHZ/2m+6TGuK0pfhtNA=./cYdq+AnpWjICTECMSDgT5SsgFPGm6ouZFtlY7