Authentication, Authorization, and Accounting

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
AAA
Pronunciation
/ɔˌθɛntəˈkeɪʃən ˌɔθərəˈzeɪʃən ənd əˈkaʊnɪŋ/
Category
Business
Related Field
Accounting

Examples in Context

  1. Research on smart authentication authorization and accounting in next generation network
  2. Also a classified or multi-tiered security plan of authentication, authorization and accounting could be effective against unauthorized system access.
  3. The present invention provides a flexible, tamper-resistant authentication system, or personal authentication device ( PAD ), which can support applications in authentication, authorization and accounting.
  4. Authentication, authorization and accounting ( AAA ) are very important in broadband network accessing.
  5. RADIUS protocol provides very important services for remote access system, including authentication, authorization and accounting.

Other meanings of AAA

Automobile Association of America Business
Australian Automobile Association Community
American Automobile Association Gov
Associazione Automobilistica Americana Intl
Auckland Automobile Association Gov
Authentication Authorisation and Accounting Computing
American Arbitration Association Gov
American Academy of Allergy Medical
Abdominal Aortic Aneurysm Medical
Agricultural Adjustment Administration Gov