Glossary / Lexicon

The ISO/IEC9594-4:1995 is about Information technology. Open systems interconnection. The directory. Procedures for distributed operation.

Description

ISO/IEC 9594-4, also known as Information Technology - Open Systems Interconnection – Directory: Data management – Part 4: The X.500 data model, is a standard that specifies the data model for directory services in the context of the Open Systems Interconnection (OSI) model. It defines the structure and organization of data within a directory service, including attributes, objects, and relationships. The standard is essential for ensuring data integrity, consistency, and interoperability in directory services across different systems and organizations. It provides guidelines for the management and manipulation of directory data, enabling efficient and secure access to information stored in directories. Compliance with ISO/IEC 9594-4 is crucial for the successful implementation and operation of directory services in various industries.

Application Areas

• Enterprise resource planning systems
• Identity management solutions
• Digital certificate management
• Cloud computing services
• Telecommunication networks

Treatment and Risks

• Proper implementation of the data model according to the standard guidelines
• Maintaining data integrity and consistency to avoid errors and inaccuracies
• Ensuring secure access controls to protect sensitive information stored in directories
• Regular monitoring and auditing of directory services to detect and mitigate potential risks
• Training staff on the proper usage and management of directory data to prevent misuse

Examples

• Using ISO/IEC 9594-4 data model for user authentication and authorization in a large corporation
• Implementing the standard for managing digital certificates in a public key infrastructure (PKI) system
• Integrating directory services based on the X.500 data model in a cloud-based application for secure data storage

Similar Concepts and Terms

• X.500 standard
• Directory Access Protocol (DAP)
• Lightweight Directory Access Protocol (LDAP)
• Active Directory (AD)
• Directory Service Markup Language (DSML)

Summary

ISO/IEC 9594-4, part of the X.500 data model standard, defines the data structure for directory services in the OSI model. Compliance with this standard is crucial for data integrity and interoperability in directory services. Proper implementation, data management, and security measures are essential for the successful application of ISO/IEC 9594-4 in various industries.

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