PPT-Hardware-assisted Virtualization

15612 Operating System Practicum Carnegie Mellon University Pratik Shah pcshah Rohan Patil rspatil 1 Agenda Introduction to VTx CPU virtualization with VTx VMX VMX Transitions. 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 . Harvey Tuch, Staff Engineer, Mobile Virtualization Platform. January . 25. th. . 2012. Sponsored by MIT and VMware Academic Programs. VMware: www.vmware.com. VMware Labs: labs.vmware.com. Agenda. Smartphone hardware. Based on materials from:. Introduction to Virtual Machines by Carl . Waldspurger. Understanding Intel® Virtualization Technology (VT) by N. B. . Sahgal. and D. Rodgers. Intel Virtualization Technology Roadmap and VT-. An Overview . Brendan Lynch. Forms of virtualization . In all cases virtualization is taking a physical component and simulating the interface through multiplexing, aggregation, and/or emulation.. VMs can exist at the application level as well as the hardware level.. 1. Jerry Breecher. Virtualization. 19: Virtualization. 2. Virtualization. vir. •. tu. •. al. (. adj. ): existing in essence or effect, though not in actual . fact. What is Virtualization. ?. Virtual systems. 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. Hugo . Valentim. m6104. Nuno. Pereira m6691. Rafael . Couto. m6027. Outline. : Virtualization Technologies. Introduction. Making a Business . Case for Virtualization. Virtualization . Technologies. Design of Secure Operating Systems. Summer 2012. Presented By: . Musaad. . Alzahrani. . Outline. Introduction . Virtualization Benefits. Virtualization Architectures . Virtualization Techniques . Security Benefits . 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 . Modified from: . William Stallings. Background and Motivation for NFV. NFV originated from discussions among major network operators and carriers . to improve network operation in the high-volume multimedia era. 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.