Management Server Node Authorization via Confirmation Feedback
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Solution Overview
Problem
Current methods for managing nodes in computer networks require administrators to be physically close or remote access through a server, lacking a secure and controlled mechanism for user group authorization and confirmation.
Innovation Solution
A system where a management server verifies a management confirmation from a node before allowing a second user group to manage it, using encrypted confirmation requests and identity information to ensure secure transitions between user groups, with the node displaying confirmation waiting messages and sending confirmation messages to the server upon administrator approval.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If administrators need to be in the same geographical location or close proximity of the node to configure it, then the node security is improved, but the ease of operation deteriorates
Solution Approach 1:
A management server is introduced as an intermediary between administrators and remote nodes. The server receives management requests from administrators, verifies authentication credentials, obtains confirmation from the node, and forwards authorized commands. This mediator enables secure remote management without requiring administrators to be physically present at the node location.
2Ease of operation
If a user manages the node through a server without being the administrator, then the ease of operation is improved, but the reliability deteriorates
Solution Approach 1:
The system implements a feedback mechanism where the management server sends a confirmation request to the node before executing management operations. The node verifies the authenticity of the request and sends a confirmation message back to the server. This feedback loop ensures that even users managing through a server have their actions verified by the node itself, maintaining security while enabling remote operation.
Solution Approach 2:
The management server performs preliminary actions by verifying authentication credentials and obtaining confirmation from the node before executing management operations. This preliminary verification ensures that only authorized users can manage the node, preventing unauthorized access while still allowing remote management capability.
3Productivity
If the management server allows a second user group to manage the node without verification, then the productivity is improved, but the reliability deteriorates
Solution Approach 1:
The management server performs preliminary verification of authentication credentials and obtains confirmation from the node before allowing any user group to manage the node. This preliminary action ensures security is maintained while enabling efficient remote management operations.
Solution Approach 2:
The system requires the node to send a confirmation message back to the management server as feedback before operations are executed. This feedback mechanism ensures that even when multiple user groups are allowed to manage the node, each action is verified by the node itself, maintaining security while enabling productive remote management.
Data Source
AI summary
The present invention discloses methods and systems for managing a node through a management server. The management server verifies whether a management confirmation has been received and allows a second user group to manage the node if the management confirmation is received. If the management confirmation is not received by the management server, the second user group is not allowed to manage the node through the management server.