Smart Cars Ecosystem
    © Maanak Gupta        World Leading Research with Real World Impact!
                                     2
                          Security and Privacy 
                               Requirements
       
          On-Board Application and Sensors
          •  Tesla and Jeep  X
       
          Over the Air updates
       
          V2X fake messages
       
          In-vehicle ECU communication
       
          Personal Data
       
          Third Party devices
       
          User Privacy Preferences
       
          Spoofing, Ransomware, Injection… 
       
          Loss of Information in Cloud
     © Maanak Gupta          World Leading Research with Real World Impact!
                                         3
                               Security and Privacy 
                                     Requirements
        
            On-Board Application and Sensors
            •  Tesla and Jeep  X
        
            Over the Air updates
                                                                   -  Software Reliance
            V2X fake messages                                       -
                                                                       Broad Attack Surface
                                                                   -
            In-vehicle ECU communication                               Untrusted Entities
        
            Personal Data
        
            Third Party devices
        
            User Privacy Preferences
        
            Spoofing, Ransomware, Injection… 
        
            Loss of Information in Cloud
      © Maanak Gupta               World Leading Research with Real World Impact!
                                                 4
                     Extended Access Control 
                       Oriented Architecture
    © Maanak Gupta        World Leading Research with Real World Impact!
                                     5
                    Authorization Framework
    © Maanak Gupta        World Leading Research with Real World Impact!
                                     6