• A separation kernel is a type of security kernel used to simulate a distributed environment. The concept was introduced by John Rushby in a 1981 paper...
    7 KB (873 words) - 00:05, 5 January 2025
  • and kernel space. This separation primarily provides memory protection and hardware protection from malicious or errant software behaviour. Kernel space...
    5 KB (504 words) - 08:55, 16 April 2025
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    players use a separate area of memory, user space. This separation prevents user data and kernel data from interfering with each other and causing instability...
    82 KB (10,151 words) - 13:05, 8 April 2025
  • LynxSecure is a least privilege real-time separation kernel hypervisor from Lynx Software Technologies designed for safety and security critical applications...
    8 KB (935 words) - 20:48, 18 December 2023
  • applications. The LynxSecure Hypervisor ("bare metal," type 1) and separation kernel was released in 2005. Within the LYNX MOSA.ic development framework...
    15 KB (1,477 words) - 20:11, 22 March 2025
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    The Linux kernel is a free and open source,: 4  Unix-like kernel that is used in many computer systems worldwide. The kernel was created by Linus Torvalds...
    194 KB (18,355 words) - 17:23, 3 May 2025
  • hybrid kernel is an operating system kernel whose architecture attempts to combine aspects and benefits of microkernel and monolithic kernel architectures...
    11 KB (1,183 words) - 22:50, 19 April 2025
  • system employs one or more separation mechanisms (e.g., Separation kernel, Partitioning Communication System, physical separation) to maintain assured data...
    6 KB (595 words) - 02:40, 4 February 2025
  • differs from MAC implementations. GWV Formal Security Policy Model A Separation Kernel Formal Security Policy, David Greve, Matthew Wilding, and W. Mark...
    21 KB (2,427 words) - 21:48, 22 April 2025
  • Thumbnail for PikeOS
    is a commercial hard real-time operating system (RTOS) which has a separation kernel-based hypervisor that supports multiple logical partition types for...
    9 KB (698 words) - 18:30, 30 April 2025
  • Tokeneer demonstrator, the secunet multi-level workstation, the Muen separation kernel and Genode block-device encrypter. In August 2010, Rod Chapman, principal...
    15 KB (1,478 words) - 15:51, 25 February 2025
  • the original on 2013-12-03. Retrieved 2013-12-01. "Integrity-178B Separation Kernel Security Target" (PDF). SAIC. 2011-01-31. Retrieved 2011-03-22. Official...
    5 KB (307 words) - 22:17, 25 January 2025
  • systems.[disputed – discuss] The kernel provides these and other basic services: interrupt and trap handling, separation between user and system space,...
    6 KB (617 words) - 08:04, 3 October 2024
  • produced by companies such as Open Kernel Labs (microkernel followed by a separation kernel) and LynuxWorks (separation kernel). VirtualLogix appears to take...
    19 KB (2,392 words) - 22:35, 20 June 2024
  • OS-level virtualization (category Linux kernel features)
    virtualization is an operating system (OS) virtualization paradigm in which the kernel allows the existence of multiple isolated user space instances, including...
    27 KB (2,263 words) - 00:41, 24 January 2025
  • Thumbnail for Linux
    open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux...
    121 KB (11,048 words) - 12:23, 29 April 2025
  • The result is a communications architecture that allows a software separation kernel and the PCS to share responsibility of security with the application...
    2 KB (210 words) - 08:17, 27 March 2023
  • performance, while having control plane and data plane separation to improve performance. HarmonyOS kernel capabilities in context switching, network, application...
    39 KB (3,179 words) - 18:16, 30 April 2025
  • best-known product is PikeOS, a real-time operating system with a separation kernel-based Hypervisor, which provides multiple partitions for a variety...
    5 KB (565 words) - 09:03, 29 April 2025
  • Thumbnail for Microkernel
    Microkernel (redirect from Micro kernel)
    In computer science, a microkernel (often abbreviated as μ-kernel) is the near-minimum amount of software that can provide the mechanisms needed to implement...
    49 KB (5,748 words) - 21:26, 26 April 2025
  • Thumbnail for Linus Torvalds
    Linus Torvalds (category Linux kernel programmers)
    Finnish software engineer who is the creator and lead developer of the Linux kernel. He also created the distributed version control system Git. He was honored...
    46 KB (3,827 words) - 01:25, 4 May 2025
  • stable release, June 1974) Hydra – capability-based, multiprocessing OS kernel MONECS Multi-Programming Executive (MPE) – Hewlett-Packard Operating System/Virtual...
    70 KB (3,408 words) - 10:52, 17 April 2025
  • The PCS is best implemented on a software separation operating system such as SELinux or a separation kernel. OIS's communications products are most frequently...
    10 KB (676 words) - 07:47, 31 March 2025
  • using the kernel trick, representing the data only through a set of pairwise similarity comparisons between the original data points using a kernel function...
    65 KB (9,068 words) - 08:13, 28 April 2025
  • In computer science, separation logic is an extension of Hoare logic, a way of reasoning about programs. It was developed by John C. Reynolds, Peter O'Hearn...
    28 KB (3,673 words) - 08:21, 29 March 2025
  • Thumbnail for XtratuM
    ARINC 653 compliant system. The standard relies on the idea of a separation kernel defining both the API and operations of the partitions and also how...
    5 KB (618 words) - 17:08, 4 January 2024
  • Secure User Environment (SUE) ran on a PDP-11/34. It was very simple separation kernel designed and constructed by T4 Division of the Royal Signals and Radar...
    11 KB (1,189 words) - 01:09, 11 December 2023
  • location of the data (see Mercer's theorem and the kernel trick for more information). Blind signal separation Multilinear PCA Multilinear subspace learning...
    3 KB (343 words) - 18:10, 29 February 2024
  • a Common Criteria EAL-6+ Protection Profile for a high-assurance separation kernel. "NetTop", developed by NSA in partnership with VMWare, Inc., uses...
    17 KB (2,487 words) - 15:38, 29 July 2024
  • Thumbnail for Security-Enhanced Linux
    Security-Enhanced Linux (category Linux kernel features)
    Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including...
    36 KB (3,661 words) - 06:42, 3 April 2025