Identity Multi-Used

Usage

Using the same NHI across different systems increases your risk. Discover best practices to separate identity use and cut down the attack surface!

When an identity is used in multiple environments, a compromise in one location could lead to unauthorized access across all connected systems. This increases the attack surface and can lead to broader security breaches, downtime, and damage. Additionally, managing the lifecycle of multi-used identities becomes more complex, making it harder to track and secure.

Medium, especially in complex environments with shared services or widespread API usage.

High, as a compromise in one location can lead to a broader security breach across connected systems.

Regularly audit and track identities used across multiple locations. Segregate identity usage to minimize the blast radius of a potential breach, and consolidate identities into secure environments where necessary. Apply Zero Trust principles to continuously verify the legitimacy of access requests, ensuring that even if one system is compromised, the impact remains contained.

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