Dynamic VPN Access Control Module for Automated Thin Client Configuration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The installation and configuration of Virtual Private Network (VPN) services on network devices are time-consuming and require manual intervention by network administrators, making it challenging for enterprises to deploy VPN solutions efficiently, especially when determining whether limited or full VPN capabilities are needed.
Innovation Solution
A method for dynamically determining the type of VPN access for a principal, where a control module is downloaded to authenticate and facilitate VPN sessions, allowing for real-time determination of whether a thin client or clientless VPN access is required, thereby automating the VPN configuration process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual installation and configuration of VPN services on each device is performed, then VPN security and functionality are ensured, but deployment time and administrative effort increase substantially
Solution Approach 1:
The system enables devices to automatically detect and install appropriate VPN components (thin client or clientless VPN) without manual administrator intervention. The control module dynamically determines the optimal VPN type based on device capabilities and automatically configures the connection, allowing the system to serve itself rather than requiring external manual configuration for each device.
Solution Approach 2:
The VPN configuration system transitions from static manual configuration to dynamic automatic configuration. The control module dynamically assesses device characteristics and real-time requirements to determine whether thin client or clientless VPN is appropriate, and automatically adjusts the configuration accordingly, making the system adaptable and responsive rather than rigid and manual.
2Adaptability or versatility
If full VPN services are installed on all devices, then comprehensive access capability is achieved, but system complexity and resource requirements increase
Solution Approach 1:
Instead of uniformly installing full VPN services on all devices, the system applies different VPN configurations to different devices based on their specific capabilities and requirements. Some devices receive thin client VPN configuration while others receive clientless VPN configuration, optimizing each device's resource usage and complexity level according to its local characteristics rather than applying a one-size-fits-all approach.
Solution Approach 2:
The system changes the VPN configuration parameters dynamically based on device assessment. The control module evaluates device parameters (capabilities, resources, requirements) and adjusts the VPN type and configuration parameters accordingly, transforming the system from having fixed high complexity to having variable complexity matched to actual needs.
3Ease of manufacture
If limited VPN services are provided, then deployment simplicity is maintained, but access functionality is restricted
Solution Approach 1:
The system dynamically determines the appropriate VPN service level for each device rather than statically limiting all devices to simple configurations. The control module assesses each device's needs and capabilities in real-time, automatically upgrading or downgrading the VPN service type (thin client or clientless) to match actual requirements, making the system both simple to deploy and adaptable to diverse functionality needs.
Data Source
AI summary
Techniques for virtual private network (VPN) access are provided. A dynamic determination, in response to privileges, is made as to whether a principal and a device of a principal are to receive a thin client virtual private network (VPN) installation for a thin client VPN session between the principal and a remote site or whether a clientless VPN session is appropriate. Dynamic switching between the clientless VPN session and thin client VPN session is permissible when the principal supplies the appropriate credentials for such a switch.