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  2. Executable-space protection - Wikipedia

    en.wikipedia.org/wiki/Executable-space_protection

    The Linux kernel supports the NX bit on x86-64 and IA-32 processors that support it, such as modern 64-bit processors made by AMD, Intel, Transmeta and VIA. The support for this feature in the 64-bit mode on x86-64 CPUs was added in 2004 by Andi Kleen, and later the same year, Ingo Molnár added support for it in 32-bit mode on 64-bit CPUs.

  3. PCLinuxOS - Wikipedia

    en.wikipedia.org/wiki/PCLinuxOS

    Download QR code; Print/export ... PCLinuxOS 2013 64-bit first version was released on April 10, 2013. ... following the announcement only 64-bit ISO images and ...

  4. IA-64 - Wikipedia

    en.wikipedia.org/wiki/IA-64

    IA-64 (Intel Itanium architecture) is the instruction set architecture (ISA) of the discontinued Itanium family of 64-bit Intel microprocessors. The basic ISA specification originated at Hewlett-Packard (HP), and was subsequently implemented by Intel in collaboration with HP.

  5. Long mode - Wikipedia

    en.wikipedia.org/wiki/Long_mode

    An x86-64 processor acts identically to an IA-32 processor when running in real mode or protected mode, which are supported modes when the processor is not in long mode.. A bit in the CPUID extended attributes field informs programs in real or protected modes if the processor can go to long mode, which allows a program to detect an x86-64 processor.

  6. List of Linux distributions - Wikipedia

    en.wikipedia.org/wiki/List_of_Linux_distributions

    A lightweight Linux distribution made for both 32-bit and 64-bit. When installing programs with the distribution, the distribution will retrieve the Windows version rather than the Linux version due to it coming pre-installed with Wine (A compatibility layer for Windows applications), and not having any package manager. Alpine Linux

  7. Comparison of open-source configuration management software

    en.wikipedia.org/wiki/Comparison_of_open-source...

    Radmind does not have higher-level configuration element (services, packages) abstraction. A graphical interface is available (only) for OS X. Rex Rex is a remote execution system with integrated configuration management and software deployment capabilities. The admin provides configuration instructions via so-called Rexfiles.

  8. How to upgrade from 32-bit to 64-bit version of Windows 10 - AOL

    www.aol.com/news/upgrade-32-bit-64-bit-212659036...

    Once you complete the steps, you can determine whether the device runs the 32-bit version of Windows 10 on a 64-bit processor. However, if it reads "32-bit operating system, x86-based processor ...

  9. Address space layout randomization - Wikipedia

    en.wikipedia.org/wiki/Address_space_layout...

    Address space layout randomization (ASLR) is a computer security technique involved in preventing exploitation of memory corruption vulnerabilities. [1] In order to prevent an attacker from reliably redirecting code execution to, for example, a particular exploited function in memory, ASLR randomly arranges the address space positions of key data areas of a process, including the base of the ...