Security model

Security model

A model that defines how access to data is controlled.

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Part of Speech: noun
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Industry/Domain: Computer
Category: Operating systems
Company: Microsoft
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Related terms

security model

Telecommunications; General telecom

A mathematical or conceptual representation for specifying and proving system security. Examples: Non-interference model, Information Flow model, Bell-LaPadula model.

Security Model

Security & protection; Access control systems

A computer security model is a scheme for specifying and enforcing security policies. It may be founded upon a formal model of access rights, a model of computation, a model of ...

security model

Computer; Operating systems

A model that defines how access to data is controlled.

security model

Software; Operating systems

A model that defines how access to data is controlled.

Bell-La Padula security model

Telecommunications; General telecom

1. A formal state-transition model of a computer security policy that describes a formal set of access controls based on information sensitivity and subject authorizations. . 2. A ...

model

Weather; Meteorology

A tool for simulating or predicting the behavior of a dynamical system like the atmosphere. Models can be based on subjective heuristic methods, statistics (see statistical ...

highlight

Software; Operating systems

To emphasize displayed characters, as by displaying them in reverse video (light on dark rather than dark on light, and vice versa) or against a colored background.

active

Software; Operating systems

Pertaining to the device, program, file, record or portion of the screen that is currently operational or subject to command operations.

cross hatch

Software; Operating systems

Shading made up of regularly spaced, intersecting lines.

default gateway

Software; Operating systems

A configuration item for the TCP/IP protocol that is the IP address of a directly reachable IP router. Configuring a default gateway creates a default route in the IP routing ...

compile

Software; Operating systems

To translate all the source code of a program from a high-level language into object code prior to execution of the program.

header row

Software; Operating systems

The first row in a spreadsheet. The header row contains category labels that describe the contents of the columns.

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