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· Autoridad de dominio de seguridad
Un conjunto de elementos, una política de seguridad, una autoridad de seguridad y un conjunto de actividades pertinentes a la seguridad, donde el conjunto de elementos está sujeto a la política de seguridad, para las actividades especificadas y la política de seguridad es administrada por la autoridad de seguridad para el dominio de seguridad. [X.810:1995]
An environment or
context that includes a set of system resources and a set of system entities
that have the right to access the resources as defined by a common security
policy, security model, or security architecture. See also security domain.
[CNSSI_4009:2010]
1a. (I) /general
security/ An environment or context that (a) includes a set of system resources
and a set of system entities that have the right to access the resources and
(b) usually is defined by a security policy, security model, or security
architecture. (See: CA domain, domain of interpretation, security perimeter.
Compare: COI, enclave.)
1b. (O) /security
policy/ A set of users, their information objects, and a common security
policy. [DoD6, SP33]
1c. (O) /security
policy/ A system or collection of systems that (a) belongs to a community of
interest that implements a consistent security policy and (b) is administered
by a single authority.
[RFC4949:2007]
A system or
subsystem that is under the authority of a single trusted authority. Security
domains may be organized (e.g., hierarchically) to form larger domains. [NIST-SP800-57:2007]
the collection of
resources to which an active entity has access. [CC:2006]
An environment or context that includes a set of system resources and a set of system entities that have the right to access the resources as defined by a common security policy, security model, or security architecture. [NIST-SP800-53:2013]
An environment or
context that includes a set of system resources and a set of system entities
that have the right to access the resources as defined by a common security
policy, security model, or security architecture. See also security domain. [CNSSI_4009:2010]
A domain that implements a security policy and is administered by a single authority. [NIST-SP800-53:2009]
a set of assets
and resources subject to a common security policy. [ISO-18028-1:2006]
A security domain
is a collection of users and systems subject to a common security policy. [ISO-18028-3:2005]
Collection of
entities operating under a single security policy, e.g., public key
certificates created by a single certification authority, or by a collection of
certification authorities using the same security policy. [ISO-9798-5:2004]
A set of
subjects, their information objects, and a common security policy.
[NIST-SP800-27:2004]
A collection of
users and systems subject to a common security policy. [ISO-15816:2002]
A set of
subjects, their information objects, and a common security policy. [NIST-SP800-33:2001]
A set of
elements, a security policy, a security authority and a set of
security-relevant activities in which the set of elements are subject to the
security policy for the specified activities, and the security policy is
administered by the security authority for the security domain. [X.810:1995]
the security
architecture property whereby the TSF defines separate security domains for
each user and for the TSF and ensures that no user process can affect the
contents of a security domain of another user or of the TSF.
TSF - TOE
Security Functionality
[CC:2006]
ensemble d'éléments,
politique de sécurité, autorité de sécurité et ensemble d'activités liées à la
sécurité dans lesquels l'ensemble des éléments est sujet à la politique de
sécurité, pour les activités spécifiées et la politique de sécurité est administrée
par l'autorité de sécurité, pour le domaine de sécurité. [X.810:1995]
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