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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The security services may be provided by means of security mechanism: The discipline dealing with security over a network is called Network security. So security services implement part of the countermeasures, trying to achieve the security requirements of an organization. ieo

Category:ISO/IEC – Wikipedia

The different means air, cables and ways protocols and protocol stacks to communicate are called a communication network. Retrieved from ” https: The added headers or footers are part of the process used to make it possible to get data from a source to a destination.

Computer portal Computer Security portal Telecommunication portal. The authentication services require 7498- information comprising locally stored information and data that is transferred credentials to facilitate the authentication: In order to let different devices computers, routers, cellular phones to communicate data in a standardized way, communication protocols had been defined. By using this site, you agree to the Terms of Use and Privacy Policy.

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Category:ISO/IEC 7498

This model is widely recognized [3] [4]. Views Read Edit View history.

The general architecture of these protocols is defined in recommendation X. 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. Some of them can be applied to connection oriented protocols, other to connectionless protocols or both. Security architecture [2] are technically aligned.

There are threats that can attack the resources information or devices to manage it exploiting one or more vulnerabilities.

The following are considered to be the security services which can be provided optionally within the framework of the OSI Reference Model.

The resources can be protected by one or more countermeasures or security controls. Security requirements are applicable to the information sent over the network. For other uses, see 74998-2 service.

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Pages using RFC magic links. From Wikipedia, the free encyclopedia. Security service is a service, provided by a layer of communicating open systems, which ensures adequate security of the systems or kso data transfers [1] as defined by ITU-T X.

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. This page was last edited on 16 Augustat Lecture Notes in Computer Sio This Recommendation extends the field of application of Recommendation X.

Managed Security Service MSS are network security services that have been outsourced to a service provider. The ITU-T organization published a large set 7498-22 protocols.