Taxonomy Metadata Attributes



Concepts

service security mechanism

URI: http://semantics.aero/service-security-mechanism#service-security-mechanism
Preferred Label: service security mechanism
Definition: A process (or a device incorporating such a process) that is used by or within a service to prevent unauthorized or accidental access, change, destruction, or loss.
Narrower: access-control
Narrower: audit
Narrower: availability
Narrower: data-confidentiality
Narrower: data-integrity
Narrower: data-origin-authentication
Narrower: non-repudiation

access-control

URI: http://semantics.aero/service-security-mechanism#access-control
Preferred Label: access control
Definition: A security mechanism that protects a service against unauthorized access or usage.
Narrower: authentication
Narrower: authorization

audit

URI: http://semantics.aero/service-security-mechanism#audit
Preferred Label: audit
Definition: A security mechanism that records information needed to establish accountability for system events and for the actions of entities that cause them.

authentication

URI: http://semantics.aero/service-security-mechanism#authentication
Preferred Label: authentication
Definition: A security mechanism that verifies an identity claimed by or for an entity.

authorization

URI: http://semantics.aero/service-security-mechanism#authorization
Preferred Label: authorization
Definition: A security mechanism that ensures that entities are allowed particular actions based on permissions assigned.

availability

URI: http://semantics.aero/service-security-mechanism#availability
Preferred Label: availability
Definition: A security mechanism that addresses the security concerns raised by denial-of-service attacks.

data-confidentiality

URI: http://semantics.aero/service-security-mechanism#data-confidentiality
Preferred Label: data confidentiality
Definition: A security mechanism that protects data against unauthorized disclosure.

data-integrity

URI: http://semantics.aero/service-security-mechanism#data-integrity
Preferred Label: data integrity
Definition: A security mechanism that protects against unauthorized changes to data, including both intentional change or destruction and accidental change or loss, by ensuring that changes to data are detectable.

data-origin-authentication

URI: http://semantics.aero/service-security-mechanism#data-origin-authentication
Preferred Label: data origin authentication
Definition: A security mechanism that verifies the identity of an entity claimed to be the original source of received data.

non-repudiation

URI: http://semantics.aero/service-security-mechanism#non-repudiation
Preferred Label: non repudiation
Definition: A security mechanism that protects against false denial of involvement in a communication.