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Authentication Level

A measure of the assurance and security of verifying the identity of a non-human entity.

Description

In the context of Non-Human Identities (NHIs), the term 'Authentication Level' refers to the degree of confidence in the identity verification process for entities such as applications, devices, or services that operate autonomously without human intervention. Authentication levels are critical for ensuring the integrity and security of interactions in digital environments, particularly as NHIs become more prevalent in sectors like IoT, cloud computing, and automated services. Different levels of authentication can correspond to varying security protocols and methods used to validate an NHI's identity. For instance, low levels may involve simple token-based systems, while higher levels may require multi-factor authentication or cryptographic methods. The appropriate authentication level is determined by the sensitivity of the data being accessed or the potential impact of unauthorized access. As NHIs continue to evolve, establishing clear authentication levels will become increasingly important to safeguard digital ecosystems and maintain trust in automated interactions.

Examples

  • A smart thermostat using a basic API key for access (low authentication level).
  • An autonomous vehicle requiring multi-factor authentication for access to its control systems (high authentication level).

Additional Information

  • Authentication levels can be standardized based on industry regulations.
  • Properly defining authentication levels helps in risk management and compliance.

References