PDF-Overshadow: A Virtualization-Based Approach toRetrofitting Protection

Carl WaldspurgerVMware RDASPLOS. Dan Boneh Jeffrey Dwoskin Dan R.K. Ports Carl WaldspurgerVMware R&DASPLOS - Based Approach to Retrofitting Protection in Commodity Operating Systems What is this paper doing?  This paper describes a mechanism for protecting an application from the kernel by runnin Undetectable . Bluepill. Virtualization and its Attacks. What is . Virtualization?. What makes it possible?. How does . it . affect security?. Blue Pill Attacks. Conclusion. Questions. What’s Virtualization?. Unlocking the IT Transformation. Alan S. Cohen. Vice President, Marketing. Network Virtualization. Network is the 3. rd. and Final Leg in the Virtualization/Cloud Trifecta. $100B IT Transformation. Time to bring the operational state of the network to the level of compute…unlocks compute and storage virtualization driving cloud . Future of Desktop Computing. Christian Luckow – Product Sales Development Nordic. November 2009 . Desktop = device. Corporate PC. Image & deploy. Fixed access. Allocated costs. 2009. 2010. 2011. : Retrofitting Protection of Virtual Machines in Multi-tenant Cloud with Nested Virtualization. Fengzhe. Zhang,. . Jin Chen, . Haibo. Chen, . Binyu. . Zang. 2011-10-24. System Research Group. Parallel Processing Institute. Hugo . Valentim. m6104. Nuno. Pereira m6691. Rafael . Couto. m6027. Outline. : Virtualization Technologies. Introduction. Making a Business . Case for Virtualization. Virtualization . Technologies. Alex Balcanquall. Product Manager. Microsoft Corporation. Key Takeaways. Understand why Terminal Services (TS) is Presentation Virtualization. Discover new Windows Server “Longhorn” . TS features. Satoko . Horiyama. MIURA. Satellite Applications and Operations Center. JAXA. Target Software. Data Processing Software for EO Satellites. MOS. JERS-1. ADEOS. ADEOS-II. TRMM/PR. Aqua/AMSR-E. ALOS. GOSAT. Vera Asodi. VMware. What is Virtualization?. Virtualization is a technology that allows you to transform hardware into software. Virtualization allows you to run multiple operating systems simultaneously on a single computer. Hyper-V?. Hyper-V?. Microsoft Virtualization software. Running multiple servers on single hardware. Support for different flavors of operating systems. Components of the Hyper-v Solution. Servers(Rack/Blade). Bluepill. Virtualization and its Attacks. What is . Virtualization?. What makes it possible?. How does . it . affect security?. Blue Pill Attacks. Conclusion. Questions. What’s Virtualization?. Software or . . An introduction.... Mike Latimer. Sr. Engineering Manager. SUSE. mlatimer@suse.com. Agenda. Who is SUSE?. Introduction to Virtualization. Types of Hypervisors. Xen. KVM. libvirt. Virtualization Tools. Zhiming. . Shen. Virtualization. : rejuvenation. 1960’s: first track of virtualization. Time and resource sharing on expensive mainframes. IBM VM/370. Late 1970’s and early 1980’s: became unpopular.