Network Security Management via Modular Node Tracking
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Solution Overview
Problem
The exponential growth of digital data requires effective management of network storage security, particularly in scalable infrastructure as a Service (IaaS) environments, where accurate tracking of physical and virtual storage devices is crucial but often not adequately addressed.
Innovation Solution
An apparatus and method comprising an inventory module, a survey module, and a security module to identify and analyze nodes within a network of virtual local area networks and storage area networks, detecting irregularities and generating notifications to users.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional network security management methods are used, then implementation is simpler, but security monitoring coverage and detection accuracy are insufficient
Solution Approach 1:
The security management system is segmented into four distinct modules: inventory module for node identification, survey module for information gathering, observation module for irregularity detection, and security module for notification. This segmentation allows each module to specialize in specific tasks, improving detection accuracy while managing complexity through modular design.
Solution Approach 2:
The patent introduces an intermediary observation module that acts as a mediator between the survey module (which gathers raw data) and the security module (which takes action). This intermediary analyzes network traffic and node information to detect irregularities, enhancing detection precision without requiring the security module to directly handle all raw data.
2Reliability
If comprehensive node tracking is implemented, then security monitoring improves, but system resource consumption increases
Solution Approach 1:
The inventory module performs preliminary action by identifying and cataloging all network nodes before security monitoring begins. The survey module then gathers baseline information about each node's normal behavior and characteristics. This preliminary characterization enables the observation module to detect irregularities more efficiently by comparing current activity against established baselines, reducing the need for continuous comprehensive resource-intensive monitoring.
Solution Approach 2:
The security module provides feedback by generating notifications when irregularities are detected. This feedback loop allows the system to focus resources on nodes exhibiting suspicious behavior while maintaining efficient monitoring of normal nodes. The continuous feedback mechanism enables dynamic resource allocation based on actual security needs rather than uniform high-resource consumption across all nodes.
3Loss of time
If real-time security monitoring is implemented, then irregularity detection timeliness improves, but system complexity increases
Solution Approach 1:
The observation module implements continuous monitoring of network nodes, maintaining constant surveillance of node activities and behaviors. This continuous useful action ensures that irregularities are detected as they occur rather than periodically, minimizing detection time. The continuous operation is managed efficiently through the modular architecture, where each component performs its specific function continuously without requiring complex coordination.
Solution Approach 2:
The real-time monitoring function is segmented across multiple specialized modules: the inventory module continuously maintains node registries, the survey module continuously gathers node information, the observation module continuously analyzes for irregularities, and the security module continuously prepares notifications. This segmentation of continuous actions into specialized modules achieves real-time detection while managing system complexity through clear module boundaries and responsibilities.
Data Source
AI summary
An apparatus for managing network security includes an inventory module, a survey module, an observation module, and a security module. The inventory module identifies each node of a network. The survey module gathers information for each node of the network. The security module generates notifications to one or more users in response to the observation module detecting one or more irregularities.