ISO 7498-2:1989

Name: ISO 7498-2:1989 — Information processing systems — Open Systems Interconnection — Basic Reference Model — Part 2: Security Architecture
SKU: ISO 7498-2:1989
Price: 25 EUR
Availability: InStock

Information processing systems — Open Systems Interconnection — Basic Reference Model — Part 2: Security Architecture

Название (английский):

ISO 7498-2:1989

Information processing systems — Open Systems Interconnection — Basic Reference Model — Part 2: Security Architecture

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 32
Дата публикации:: 2 февраля 1989 г.
Издание:: ISO IS 7498 edition 1 version 1
ICS:: 35.100.01

Тип поставки:

Full version25 €Ask AI2 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 рабочий день

Цена:25 €

Описание (английский):

Provides a general description of security services and related mechanisms, which can be ensured by the Reference Model, and of the positions within the Reference Model where the services and mechanisms may be provided. Extends the field of application of ISO 7498 to cover secure communications between open systems. Adds to the concepts and principles included in ISO 7498 but does not modify them. Is no implementation specification, nor a basis for assessing the conformance of actual implementations.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO 7498-2:1989 - Information processing systems - OSI Basic Reference Model - Part 2: Security Architecture defines a concise, architecture-level description of security services and mechanisms within the Open Systems Interconnection (OSI) Reference Model. It extends ISO 7498 to cover secure communications between open systems by identifying basic security services, related mechanisms, and the positions (layers) in the OSI model where they may be provided. The standard is conceptual - not an implementation specification and not intended as a conformance test.

Key Topics

Security services: Core services described include authentication, access control/authorization, confidentiality, data integrity, availability, and non-repudiation (digital signatures, audit).

Security mechanisms: Specifies mechanisms such as encipherment (encryption), digital signatures, cryptographic checkvalues, credentials, security labels, capabilities, and audit trails.

Encipherment models: Distinguishes end-to-end encipherment (encrypt at source, decrypt at destination) vs link-by-link encipherment (encrypt per link), and discusses implications for relay entities.

Layer placement: Details recommended placements of services/mechanisms across OSI layers - Physical, Data Link, Network, Transport, Session, Presentation, Application - and explains layering principles and invocation models.

Security management: Covers security management functions, security management information base (SMIB) concepts, and lifecycle activities such as key management, audit management, and policy enforcement.

Threat model & terminology: Defines passive/active threats, masquerade, denial of service, manipulation detection, and related vocabulary to unify architecture discussions.

Applications and Who Uses It

ISO 7498-2 is targeted at architects and professionals designing secure communication protocols and standards, including:

Standards developers and protocol designers who need an architectural framework for specifying security features.

Network and cybersecurity architects building layered security solutions aligned with OSI principles.

Security engineers evaluating where to place encryption, authentication, and audit functions.

Governance, risk, and compliance teams using the terminology and service taxonomy for security policy design.

Educators and researchers teaching foundational network-security architecture concepts.

Practical uses include guiding protocol specification, informing design decisions about end-to-end vs link-level protection, and defining management requirements for keys and audit data - all without prescribing implementation details.

Related Standards

ISO 7498 - OSI Basic Reference Model (foundation)

ISO 7498-4 - OSI Management Framework (MIB concepts)

ISO 8648 - Internal organization of the Network Layer

ISO 7498/Add.1 - Connectionless-mode Transmission

Keywords: ISO 7498-2, OSI Security Architecture, Open Systems Interconnection, security services, encipherment, key management, authentication, access control, security management.

ISO 7498-2:1989

Abstract

Похожие стандарты

Overview

Key Topics

Applications and Who Uses It

Related Standards

Технические детали

ISO 8648:1988

Information processing systems — Open Systems Interconnection — Internal organization of the Network Layer

ISO 8212:1986

Soaps and detergents — Techniques of sampling during manufacture

ISO 20662:2020

Ships and marine technology — Hopper dredger supervisory and control systems

ISO 3021:2023

Adventure tourism — Hiking and trekking activities — Requirements and recommendations

ISO 3826-2:2008

Plastics collapsible containers for human blood and blood components — Part 2: Graphical symbols for use on l…

ISO/IEC 24730-1:2014

Information technology — Real-time locating systems (RTLS) — Part 1: Application programming interface (API)

ISO 8668-5:1992

Aircraft — Terminal junction systems — Part 5: Detail specification for type 3 system

ISO 7574-3:1985

Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and e…