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  2. Local Security Authority Subsystem Service - Wikipedia

    en.wikipedia.org/wiki/Local_Security_Authority...

    Local Security Authority Subsystem Service (LSASS) [1] is a process in Microsoft Windows operating systems that is responsible for enforcing the security policy on the system. It verifies users logging on to a Windows computer or server, handles password changes, and creates access tokens. [2] It also writes to the Windows Security Log.

  3. Multiple Independent Levels of Security - Wikipedia

    en.wikipedia.org/wiki/Multiple_Independent...

    Multiple Independent Levels of Security/Safety (MILS) is a high-assurance security architecture based on the concepts of separation [1] and controlled information flow. It is implemented by separation mechanisms that support both untrusted and trustworthy components; ensuring that the total security solution is non-bypassable, evaluatable, always invoked, and tamperproof.

  4. Fatal system error - Wikipedia

    en.wikipedia.org/wiki/Fatal_system_error

    If the user has enabled it, the system will also write an entry to the system event log. The log entry contains information about the bug check (including the bug check code and its parameters) as well as a link that will report the bug and provide the user with prescriptive suggestions if the cause of the check is definitive and well-known.

  5. Trusted computing base - Wikipedia

    en.wikipedia.org/wiki/Trusted_computing_base

    the totality of protection mechanisms within it, including hardware, firmware, and software, the combination of which is responsible for enforcing a computer security policy. In other words, trusted computing base (TCB) is a combination of hardware, software, and controls that work together to form a trusted base to enforce your security policy.

  6. Software bug - Wikipedia

    en.wikipedia.org/wiki/Software_bug

    A software bug is a design defect in computer software.A computer program with many or serious bugs may be described as buggy.. The effects of a software bug range from minor (such as a misspelled word in the user interface) to severe (such as frequent crashing).

  7. Security-Enhanced Linux - Wikipedia

    en.wikipedia.org/wiki/Security-Enhanced_Linux

    Support for applications querying the policy and enforcing access control (for example, crond running jobs in the correct context) Independence of specific policies and policy languages; Independence of specific security-label formats and contents; Individual labels and controls for kernel objects and services; Support for policy changes

  8. Memory protection - Wikipedia

    en.wikipedia.org/wiki/Memory_protection

    The operating system may manage the page table in such a way that a reference to a page that has been previously paged out to secondary storage [d] causes a page fault. The operating system intercepts the page fault, loads the required memory page, and the application continues as if no fault had occurred.

  9. Manitoba Justice - Wikipedia

    en.wikipedia.org/wiki/Manitoba_Justice

    The Law Enforcement Review Agency (LERA) is an arm's-length, non-police body of the Criminal Justice Division that, under the authority of The Law Enforcement Review Act (TLERA), investigates public complaints against members of local/municipal police forces in Manitoba—particularly, abuses of authority by on-duty officers.