Cloud-Native Proxy Path Inspection for Effective Network Exposure
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Solution Overview
Problem
Modern cloud computing environments are complex and dynamic, creating blind spots in network exposure detection, with existing solutions failing to provide real-time, accurate inventories of exposed components and their behavior, leading to alert fatigue and false confidence due to static assessments and lack of contextual understanding.
Innovation Solution
A system utilizing an immutable, self-contained software appliance with agentless inspection for proxy-type applications in cloud environments, actively inspecting network paths and initiating remediation actions based on dynamic scanning, including generating inspectable disks and network traffic analysis to detect and mitigate effective network exposure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by stationary object
If static vulnerability scanners and scheduled assessments are used, then security tool investment is reduced, but real-time network exposure detection capability deteriorates
Solution Approach 1:
The patent transitions from static vulnerability scanners to dynamic active inspection systems that continuously probe network paths in real-time. The system dynamically generates and executes inspection requests through cloud-native proxies, adapting to changing network conditions and immediately detecting new exposures as they occur, thereby resolving the contradiction between reduced tool investment and real-time detection capability.
Solution Approach 2:
The patent implements continuous active inspection through cloud-native proxies that constantly monitor network paths rather than relying on periodic scheduled assessments. This continuous monitoring ensures real-time detection of network exposures without requiring extensive security tool investments, as the inspection process becomes an ongoing operational function rather than a resource-intensive periodic task.
2Measurement precision
If comprehensive network scanning is performed, then network exposure detection accuracy is improved, but system complexity increases
Solution Approach 1:
The patent introduces cloud-native proxies as intermediary components that simplify the inspection architecture. These proxies act as mediators between the inspection system and target networks, handling the complexity of active probing, path generation, and result interpretation. This intermediary approach enables comprehensive network scanning with high accuracy while abstracting away the system complexity from the core inspection logic.
Solution Approach 2:
The patent segments the network inspection function into modular cloud-native proxy components, each responsible for specific tasks such as path generation, traffic analysis, and exposure detection. This segmentation allows comprehensive scanning capabilities to be distributed across multiple specialized modules, improving detection accuracy while managing system complexity through modular architecture and clear separation of concerns.
3Measurement precision
If contextual understanding is added to exposure detection, then false confidence is reduced, but detection time increases
Solution Approach 1:
The patent performs preliminary actions by pre-configuring cloud-native proxies with contextual information about network architectures, service dependencies, and security policies before actual exposure detection occurs. This preparatory contextualization enables the system to quickly evaluate exposures in context during real-time inspection without adding significant detection time, as the contextual framework is already in place to guide and accelerate the analysis.
Data Source
AI summary
A system and method for agentless detection of network exposure of a software appliance is presented. The method includes detecting a software appliance in a cloud computing environment, wherein the software appliance includes an immutable preconfigured, self-contained software application; inspecting the software appliance for a proxy-type application; detecting network traffic associated with the software appliance; generating a network path based on the network traffic and a network identifier of a component of the cloud computing environment based on detecting the proxy-type application and an identifier of the component in the detected network traffic; actively inspecting the generated network path through an external network, wherein the external network is external to the cloud computing environment; determining that the network path exposes the component based on a result of actively inspecting the generated network path; and initiating a remediation action based on the result of the active inspection.