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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Retrieved from ” https: The following are considered to be the security services which can be provided optionally within the framework of the OSI Reference Model. Security service is a service, provided by a layer of communicating open systems, which ensures adequate security of the systems or of data transfers [1] as defined by ITU-T X.

The security services may be provided by means of security mechanism: Computer portal Computer Security portal Telecommunication portal.

Category:ISO/IEC – Wikipedia

This page was last edited on 16 Augustat The general architecture of these protocols is defined in recommendation X. This isl is widely recognized [3] [4].


Security architecture [2] are technically aligned. The discipline dealing with security over a network is called Network security.

The resources can be protected by one or more countermeasures or security controls. The different means air, cables and ways protocols and protocol stacks to communicate are called a communication network.

Category:ISO/IEC 7498

This Recommendation extends the field of application of Recommendation X. Lecture Notes in Computer Science Information security and Computer security are disciplines that are dealing with isk requirements of ConfidentialityIntegrityAvailabilitythe so-called CIA Triad, of information asset of an organization company or agency or the information managed by computers respectively.

Security requirements are applicable to the information sent over the network. Some of them can be applied to connection oriented protocols, other to connectionless protocols or both.

The ITU-T organization published a large set of protocols. There are threats that can attack the resources information or devices to manage it exploiting one or more vulnerabilities. For other uses, see Security service.

From Wikipedia, the free encyclopedia. The authentication services require authentication information comprising locally stored information and data that is transferred credentials to facilitate the authentication: 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.

Security service (telecommunication) – Wikipedia

Pages using RFC magic links. It is a set of data that is sent by a user of the services of a given layer, and is transmitted semantically unchanged to a peer service user.

Views Read Edit View history. The added headers or footers are part of the process used to make it possible to get data from a source to a destination. By using this site, you agree to the Terms of Use and Privacy Policy. In order to let different devices computers, routers, cellular phones to communicate data in a standardized way, communication protocols had been defined.