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  2. Hyper-V - Wikipedia

    en.wikipedia.org/wiki/Hyper-V

    Hyper-V Server 2008 was released on October 1, 2008. It consists of Windows Server 2008 Server Core and Hyper-V role; other Windows Server 2008 roles are disabled, and there are limited Windows services. [9] Hyper-V Server 2008 is limited to a command-line interface used to configure the host OS, physical hardware, and software. A menu driven ...

  3. Comparison of platform virtualization software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_platform...

    Hyper-V (2012+) Microsoft: x86-64 with Intel VT-x or AMD-V, ARMv8 [4] x86-64, (up to 64 physical CPUs), ARMv8 Windows 8, 8.1, 10, and Windows Server 2012 w/Hyper-V role, Microsoft Hyper-V Server Supported drivers for Windows NT, FreeBSD, Linux (SUSE 10, RHEL 6, CentOS 6) Proprietary. Component of various Windows editions. INTEGRITY: Green Hills ...

  4. Protected mode - Wikipedia

    en.wikipedia.org/wiki/Protected_mode

    In computing, protected mode, also called protected virtual address mode, [1] is an operational mode of x86-compatible central processing units (CPUs). It allows system software to use features such as segmentation, virtual memory, paging and safe multi-tasking designed to increase an operating system's control over application software.

  5. X session manager - Wikipedia

    en.wikipedia.org/wiki/X_session_manager

    From the point of view of an X session manager, a session is a “state of the desktop” at a given time: a set of windows with their current content. More precisely, a session is the set of clients managing these windows or related to them and the information that allows these applications to restore the condition of these windows if required.

  6. QEMU - Wikipedia

    en.wikipedia.org/wiki/QEMU

    The Quick Emulator (QEMU) [3] is a free and open-source emulator that uses dynamic binary translation to emulate a computer's processor; that is, it translates the emulated binary codes to an equivalent binary format which is executed by the machine.

  7. Virtual 8086 mode - Wikipedia

    en.wikipedia.org/wiki/Virtual_8086_mode

    AMD-V can do virtual 8086 mode in guests, too, but it can also just run the guest in "paged real mode" using the following steps: you create a SVM (Secure Virtual Machine) mode guest with CR0.PE=0, but CR0.PG=1 (that is, with protected mode disabled but paging enabled), which is ordinarily impossible, but is allowed for SVM guests if the host ...

  8. Next-Generation Secure Computing Base - Wikipedia

    en.wikipedia.org/wiki/Next-Generation_Secure...

    The notion of a "Trusted Windows" architecture—one that implied Windows itself was untrustworthy—would also be a source of contention within the company itself. [ 101 ] After NGSCB's unveiling, Microsoft drew frequent comparisons to Big Brother , an oppressive dictator of a totalitarian state in George Orwell 's dystopian novel Nineteen ...

  9. Windows Metafile vulnerability - Wikipedia

    en.wikipedia.org/wiki/Windows_Metafile_vulnerability

    It is worth noting that 16 bit Windows (except the rarely used Real mode of Windows 3.0) was immune to the vulnerability because the pointer specified in the metafile can only point to data within the metafile, and 16 bit Windows always had a full no-execute-data enforcement mandated by the segmented architecture of 16 bit protected mode.