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The security policy must be explicit, well-defined, and enforced by the computer system. Three basic security policies are specified: Mandatory Security Policy – Enforces access control rules based directly on an individual's clearance, authorization for the information and the confidentiality level of the information being sought. Other ...
Information security, sometimes shortened to infosec, is the practice of protecting information by mitigating information risks. It is part of information risk management. It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or ...
Database security concerns the use of a broad range of information security controls to protect databases against compromises of their confidentiality, integrity and availability. [1] It involves various types or categories of controls, such as technical, procedural or administrative, and physical. Security risks to database systems include ...
The access control specification, IEC 60839-11-1, pending a vote, is expected to have a big impact on the manufacturing and interoperability of thousands of access control systems. PSIA Common Security Model v1.0. The PSIA Common Security Model (CSEC) specification is the comprehensive PSIA specification for all protocol, data and user security.
Role-based access control is a policy-neutral access control mechanism defined around roles and privileges. The components of RBAC such as role-permissions, user-role and role-role relationships make it simple to perform user assignments. A study by NIST has demonstrated that RBAC addresses many needs of commercial and government organizations.
Resource Access Control Facility. RACF [pronounced Rack-Eff], short for R esource A ccess C ontrol F acility, is an IBM software product. It is a security system that provides access control and auditing functionality for the z/OS and z/VM operating systems. RACF was introduced in 1976. [1]
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