Credential Security Mediation for Automated Password Rotation
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Solution Overview
Problem
Conventional credential management systems face security risks and inefficiencies due to the use of shared administrative passwords, manual password updates, and lack of scalability, leading to potential unauthorized access and errors.
Innovation Solution
A centralized credentials security system that automatically manages credentials using policies, rolling over passwords periodically or based on triggers, and provides temporary access through temporary user accounts, ensuring secure and scalable management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If local administration accounts are installed on each computer for support staff access, then ease of operation is improved, but security risks increase
Solution Approach 1:
A credentials security system acts as an intermediary between support staff and computing systems. The system securely stores credentials and automatically provides them to authorized personnel when needed, eliminating the need for staff to manually manage passwords while maintaining secure access control through centralized authentication and authorization mechanisms
2Object-affected harmful factors
If manual password updates are performed, then security risks are reduced, but productivity decreases
Solution Approach 1:
The credentials security system performs self-service by automatically updating credentials according to predefined policies without requiring manual intervention. The system can rotate passwords, update authentication methods, and manage credential lifecycles autonomously, reducing both security risks and the time required for credential management
Solution Approach 2:
The system implements periodic credential rotation based on configurable policies, automatically updating passwords and authentication credentials at scheduled intervals. This ensures security is maintained through regular updates while eliminating the manual effort previously required, as the system handles all updates automatically
3Ease of operation
If shared administrative passwords are used across multiple systems, then ease of operation is improved, but reliability deteriorates
Solution Approach 1:
The system segments credentials by assigning unique, system-specific credentials to each computing system rather than using shared passwords. The credentials security system manages these segmented credentials individually, ensuring that compromise of one system's credentials does not affect access to other systems while maintaining ease of centralized management
4Object-affected harmful factors
If centralized credential management is implemented, then security risks are reduced, but device complexity increases
Solution Approach 1:
The credentials security system serves as a centralized intermediary that manages all credentials across the enterprise. By consolidating credential storage, management, and distribution in a single secure system, the solution reduces security risks through centralized control while the automated nature of the intermediary simplifies operations compared to distributed manual management
Data Source
AI summary
A credentials security computing system transmits, to a requester computing system, credentials for the account of the specified computing system, wherein the requester computing system, the credentials security computing system, and the specified computing system are logically and physically distinct from each other and communicate with each other via the one or more external communication channels. The credentials security computing system modifies, responsive to transmitting the credentials to the requester computing system, the account of the specified computing system.