Private ! Virtual ! Infrastructure for ! Cloud ! Computing John ! - PowerPoint PPT Presentation

Sep 30, 2022 •216 likes •324 views

Private ! Virtual ! Infrastructure for ! Cloud ! Computing John ! Krautheim UMBC ! Cyber ! Defense ! Lab Cloud ! Computing ! Security ! Someone ! else ! owns ! the ! cloud ! Data ! in ! cloud ! is ! out ! of ! control ! of ! data ! owner ! Does !

Private ! Virtual ! Infrastructure for ! Cloud ! Computing John ! Krautheim UMBC ! Cyber ! Defense ! Lab
Cloud ! Computing ! Security ! Someone ! else ! owns ! the ! cloud ! Data ! in ! cloud ! is ! out ! of ! control ! of ! data ! owner ! Does ! cloud ! provides ! required ! level ! of ! data ! security? ! Attack ! models ! Bad ! administrator ! Bad ! actor ! within ! cloud ! Cloud ! Virtual ! Machines ! Issues ! The ! Clone ! Wars ! Spoofing ! Data ! Theft ! Data ! Integrity
Five ! Tenets ! of ! Cloud ! Security ! Provide ! a ! trusted ! foundation ! Provide ! a ! secure ! factory ! to ! provision ! Provide ! a ! measurement ! mechanism ! to ! validate ! the ! security ! of ! the ! fabric ! Provide ! secure ! methods ! for ! shutdown ! and ! destruction ! of ! virtual ! devices ! to ! prevent ! object ! reuse ! attacks. ! Provide ! continuous ! monitoring ! and ! auditing ! from ! within ! as ! well ! as ! from ! outside ! of ! PVI ! with ! intrusion ! detection ! systems ! and ! other ! devices.
Private ! Virtual ! Infrastructure
Trusted ! Cloud ! Fabric ! Platform ! Provides ! Trusted ! Platform ! Module ! Platform ! Root ! of ! Trust ! Secure ! Hardware ! Intel ! vPro (TXT) ! Create ! Measured ! Launch ! Environment ! Late ! launch ! of ! domains ! Secure ! Hypervisor ! (sHype)
Trusted ! Cloud ! Fabric ! Platform
PVI ! Factory ! Root ! of ! Trust ! for ! PVI ! Certificate ! Authority ! for ! PVI ! Generates ! Endorsement ! Keys ! (EKs) ! for ! TPMs ! Policy ! Decision ! Point ! for ! PVI ! Manages ! VM ! Provisioning ! for ! PVI ! Performs ! Security ! Monitoring ! for ! PVI
Secure ! Provisioning ! Measure ! the ! environment ! prior ! to ! provisioning ! Utilizes ! a ! LoBot ! Ensures ! environment ! is ! “safe”
Cloud ! Security ! Research ! Private ! Virtual ! Infrastructure ! Locator ! Bot ! Trusted ! Virtual ! Machine ! Identification
Conclusion ! Vendors ! are ! responsible ! to ! provide ! a ! secure ! fabric ! Information ! owners ! are ! responsible ! to ! protect ! their ! data ! Cooperation ! between ! vendor ! and ! customer ! will ! result ! in ! an ! increased ! security ! while ! lowering ! the ! overall ! cost ! of ! ownership ! for ! IT ! infrastructure.

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