Multilevel security or multiple levels of security (MLS) is the application of a computer system to process information with incompatible classifications...
31 KB (4,178 words) - 20:28, 27 March 2024
the concepts of type enforcement, role-based access control, and multilevel security. FLASK, in turn, was based on DTOS, a Mach-derived Distributed Trusted...
29 KB (3,213 words) - 02:01, 25 July 2024
support for multilevel security and evidence of correctness to meet a particular set of requirements. CalyxOS is designed for privacy, security, and accessibility...
8 KB (590 words) - 15:26, 1 November 2023
Bell–LaPadula model (redirect from Bell-La Padula security model)
Department of Defense (DoD) multilevel security (MLS) policy. The model is a formal state transition model of computer security policy that describes a set...
10 KB (1,196 words) - 22:43, 28 December 2023
access control (DAC) Graham-Denning model Multilevel security (MLS) Mandatory access control (MAC) Security Security engineering Take-grant model Krutz, Ronald...
4 KB (383 words) - 07:48, 25 November 2022
Noninterference is a strict multilevel security policy model, first described by Goguen and Meseguer in 1982 and developed further in 1984. In simple...
6 KB (873 words) - 21:44, 9 April 2024
Google Chrome (redirect from Security vulnerabilities in Google Chrome)
it into a jail". This enforces a computer security model whereby there are two levels of multilevel security (user and sandbox) and the sandbox can only...
202 KB (17,672 words) - 19:06, 25 August 2024
Redaction (category Data security)
implement multilevel security systems, in which computer users of differing security clearances may share documents. The Challenge of Multilevel Security gives...
12 KB (1,411 words) - 14:49, 14 August 2024
Mandatory access control (category Computer security models)
decisions or assign security attributes. Historically and traditionally, MAC has been closely associated with multilevel security (MLS) and specialized...
21 KB (2,427 words) - 06:36, 28 June 2024
Biba Model (redirect from Biba security model)
Graham–Denning model Mandatory Access Control – MAC Multilevel security – MLS Security-Enhanced Linux Security Modes of Operation Take-grant protection model...
4 KB (577 words) - 14:55, 22 February 2023
Trusted operating system (category Operating system security)
refers to an operating system that provides sufficient support for multilevel security and evidence of correctness to meet a particular set of government...
4 KB (395 words) - 20:27, 25 August 2024
programs. Comparison of known unpatched vulnerabilities based on Secunia & SecurityFocus reports with severity of Not critical & above. Update lists manually...
78 KB (1,733 words) - 20:22, 14 August 2024
Secure operating system (category Operating system security)
system, an operating system that provides sufficient support for multilevel security and evidence of correctness to meet a particular set of requirements...
459 bytes (83 words) - 15:16, 7 November 2013
Evaluation Assurance Level (category Computer security procedures)
version 2.1 and z/VM version 6.3. Operating systems that provide multilevel security are evaluated at a minimum of EAL4. Examples with active Certificate...
17 KB (1,771 words) - 20:09, 25 August 2024
Solaris called Trusted Solaris, which included augmented security features such as multilevel security and a least privilege access model. Solaris 10 included...
86 KB (8,502 words) - 23:44, 5 August 2024
Selim G.; Taylor, Peter D. (1983). Cryptographic solution to a multilevel security problem (PDF). Advances in Cryptology – Proceedings of CRYPTO '82...
61 KB (5,982 words) - 13:26, 22 July 2024
High Assurance Guard (category Computer security)
High Assurance Guard (HAG) is a multilevel security computer device which is used to communicate between different security domains, such as NIPRNet to SIPRNet...
3 KB (353 words) - 23:28, 20 April 2024
Information Systems. It incorporated the Bell–LaPadula model of multilevel security, and had a multilevel secure interface for the STU-III secure communications...
31 KB (3,135 words) - 19:08, 23 August 2024
Research, Procs. 7th DoDNBS Computer Security Initiative Conference 1984 Woodward, J.P.L, Applications for multilevel secure operating systems, Proc. AFIPS...
11 KB (1,189 words) - 01:09, 11 December 2023
Layer Security, encryption protocol Mozilla Location Service, a geolocation service Multilayer switch, in computer networking Multilevel security Maritime...
1 KB (183 words) - 11:17, 21 October 2023
Trusted Solaris (Solaris with kernel and other enhancements to support multilevel security) UniFLEX (Unix-like OS from TSC for DMA-capable, extended addresses...
72 KB (8,235 words) - 21:53, 26 August 2024
permit additional security measures (Sec. 4.3). These practices can be compared with (and may have inspired) the concepts multilevel security and role-based...
93 KB (10,023 words) - 04:26, 25 August 2024
Reference monitor (category Operating system security)
NY: John Wiley & Sons Publishing, Inc. Chapter 8, "Multilevel Security" Anderson, J. 'Computer Security Technology Planning Study', ESD-TR-73-51, US Air...
4 KB (567 words) - 00:07, 7 July 2023
enterprise after action review, adapters, correlated terrain databases, Multilevel security for multinational players and hardware/software requirements. Other...
42 KB (5,324 words) - 04:41, 29 April 2024
between RBAC and multilevel security mandatory access (MLS/MAC) security policy models; role lemma relating RBAC and multilevel security. Al Seagren and...
142 KB (16,557 words) - 03:05, 17 August 2024
Energy security is the association between national security and the availability of natural resources for energy consumption (as opposed to household...
30 KB (3,364 words) - 18:02, 30 July 2024
Multi-level governance (redirect from Multilevel control theory)
Multi-level (or multilevel) governance is a term used to describe the way power is spread vertically between levels of government and horizontally across...
52 KB (6,532 words) - 15:04, 31 July 2024
System high mode (category Computer security procedures)
modes (such as multilevel security) by its lack of need for the system to contribute to the protection or separation of unequal security classifications...
2 KB (356 words) - 11:41, 19 January 2024
Type enforcement (category Operating system security)
prerequisite for MAC, and a first step before multilevel security (MLS) or its replacement multi categories security (MCS). It is a complement of role-based...
5 KB (610 words) - 15:08, 25 January 2022
Information System MISREP – (p) Mission Report MISSI – (a) Multilevel Information System Security Initiative MIT (i) Massachusetts Institute of Technology...
47 KB (4,619 words) - 12:16, 4 February 2024