Identity / Access Management

Glossary Page

Identity & Access Management (IAM) controls access to data and provides answers to two fundamental questions: Who is the user? The user's identity is verified through authentication and typically stored in an employee directory. What permissions does the user have? This question relates to authorization for specific actions. For example, the right to read or edit data may be tied to the user's role. IAM is an established concept that is also used in big data solutions.

https://www.bitkom.org/sites/default/files/file/import/140228-Big-Data-Technologien-Wissen-fuer-Entscheider.pdf external-link

Latest Webinars

Latest Articles

Blog Post Cover

T-Systems brings BMW Group suppliers into Catena-X

The BMW Group is expanding the Catena-X data ecosystem with support from T-Systems, a certified implementation partner. Through global onboarding, T-Systems connects suppliers of all sizes to Catena-X, enabling secure, scalable data exchange. Built on a federated architecture, Catena-X strengthens transparency, sustainability, and collaboration across the automotive supply chain.

Read more

external-link
Author image

Sven Löffler

Sep 02, 2025

Blog Post Cover

T-Systems & BMW launch Catena-X supplier-to-supplier meetup series

T-Systems and BMW are launching the Catena-X Supplier-to-Supplier Meetup Series, a monthly, regional platform designed by suppliers, for suppliers. These meetups foster open exchange, practical collaboration, and peer-to-peer learning across supply tiers, helping Tier 1 and Tier 2 suppliers accelerate Catena-X adoption, share real-world experiences, and build trusted networks for the future of the automotive value chain.

Read more

external-link
Author image

Sven Löffler

Aug 28, 2025

Blog Post Cover

AIAG-CX-VIP2025: Catena-X Hub North America VIP Immersion event

AIAG has launched the Catena-X Hub North America, advancing the adoption of trusted dataspace technology for the automotive industry. At its VIP Immersion event in Detroit, industry leaders explored use cases like Product Carbon Footprint tracking, Quality Detection and Prevention, and Demand & Capacity Management. With T-Systems and other partners driving implementation, the hub sets the stage for secure, scalable, and collaborative data sharing to boost efficiency, compliance, and innovation across the automotive value chain.

Read more

external-link
Author image

Chris S. Langdon

Aug 22, 2025