ISO 7498-2 PDF

ISO (the international Organization for Standardization) is a worldwide International Standard ISO was prepared by Technical. ISO Security Architecture of OSI Reference Model. ❑ Internet Protocol Architecture. ❑ The OSI reference model & its services. (ISO ). ❑ Details of . ISO/IEC Information Processing Systems – Open Systems Interconnection – Basic Reference Model – Part 2: Security Architecture.

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Security service (telecommunication)

The ITU-T organization published a large set of protocols. This page was last edited on 16 Augustat Lecture Notes in Computer Science The general architecture of these protocols is defined in recommendation X.

Retrieved from ” https: The authentication services require authentication information comprising locally stored information and data that is transferred credentials to facilitate the authentication: Security architecture [2] are technically aligned. This model is widely recognized [3] [4]. From Wikipedia, the free encyclopedia.

Security service is a service, provided by a layer 748-2 communicating open systems, which ensures adequate security of the systems or of data transfers [1] as defined by ITU-T X.

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Category:ISO/IEC 7498

is By using this site, you agree to the Terms of Use and Privacy Policy. This Recommendation extends the field of application of Recommendation X. The different means air, cables and ways protocols and protocol stacks to communicate are called a communication network.

Some of them can be applied to connection oriented protocols, other to connectionless protocols or both. The added headers or footers kso part of the process used to make it possible to get data from a source to a destination.

In order to let different devices computers, routers, cellular phones to communicate data in a standardized way, communication protocols had been defined. It is a set of data that is sent by a user of the services of a given layer, and is oso semantically unchanged to a peer service user.

Security service (telecommunication) – Wikipedia

The security services may be provided by means of security mechanism: There are threats that can attack the resources information or devices to manage it exploiting 4798-2 or more vulnerabilities.

Pages using RFC magic links. The following are is to be the security services which can be provided optionally within the framework of the OSI Reference Model. For other uses, see Security service. The discipline dealing with security over a network is called Network security. Security requirements are 749-2 to the information sent over the network. Information security and Computer security are disciplines that are dealing with the requirements of ConfidentialityIntegrityAvailabilitythe so-called CIA Triad, of information asset of an organization company or agency or the information managed by computers respectively.

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Computer portal Computer Security portal Telecommunication portal.

Category:ISO/IEC – Wikipedia

Views Read Edit View history. So security services implement part of the countermeasures, trying to achieve the security requirements of an organization.

Managed Security Service MSS are network security services that have been outsourced to a service provider.

The resources can be protected by one or more countermeasures or security controls.