Unified VPN Authentication API Interface Credential Management
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Solution Overview
Problem
Current VPN systems face inefficiencies in resource management due to maintaining multiple APIs and authentication processes, which can lead to compromised user data and device damage, especially when different interfaces are used for accessing VPN services.
Innovation Solution
Implementing a single API to authenticate user devices using different interfaces, providing distinct credentials based on interface types, with longer-term credentials for secure tunnel access and shorter-term credentials for administrative tasks, thereby optimizing resource utilization and enhancing security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple APIs and authentication processes are maintained for different interfaces, then comprehensive access control is achieved, but resource consumption increases and security risks are compounded
Solution Approach 1:
The patent implements a universal authentication system where a single API handles authentication requests from multiple different interfaces (web interface, application interface, API interface). This single authentication mechanism provides credentials valid across all interfaces, eliminating the need for separate authentication processes for each interface while maintaining comprehensive access control.
2Reliability
If multiple authentication processes are maintained for different interfaces, then interface-specific security is improved, but system complexity increases
Solution Approach 1:
The patent merges multiple separate authentication processes into a single unified authentication API. This single authentication process issues credentials that are recognized across all interfaces (web, application, and API interfaces), thereby reducing system complexity while maintaining security through centralized credential validation and management.
3Ease of operation
If long-term credentials are provided for all interfaces, then ease of access is improved, but security risks increase
Solution Approach 1:
The patent applies different credential duration policies to different interfaces based on their specific security requirements. Web interface credentials are provided for shorter durations with automatic expiration, while application interface credentials can be provided for longer durations. This localized quality approach ensures ease of access where appropriate while maintaining security through interface-specific credential management.
4Reliability
If separate credentials are issued for each interface, then interface-specific access control is improved, but resource management efficiency decreases
Solution Approach 1:
The patent issues universal credentials through a single authentication API that are valid across multiple interfaces (web, application, and API interfaces). This eliminates the need to manage separate credential sets for each interface, thereby improving resource management efficiency through centralized credential issuance and validation while maintaining interface-specific access control through the authentication logic.
Data Source
AI summary
A method including receiving, at a processor, credential requests for accessing the VPN environment from a first user device using a first interface and from a second user device using a second interface; transmitting, to the first user device, a first credential based at least in part on the first user device using the first interface; and transmitting, to the second user device, a second credential based at least in part on the second user device using the second interface, the first credential being different from the second credential. Various other aspects are contemplated.