Manufacturing Software Update Tracking for Secure SBOM Response
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Manufacturing environments face vulnerabilities to cyber attacks during software updates, especially in connected production facilities, with middle-sized and small-sized companies being particularly susceptible, necessitating effective management of software updates and histories to ensure security and compliance with regulatory requirements.
Innovation Solution
A method and system for managing software updates in manufacturing facilities by monitoring and recording update histories, using a SW configuration server and repository to generate Software Bill of Materials (SBOM) information, incorporating edge node devices for network interface monitoring, and implementing a sandbox environment for secure updates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If SW updates are performed frequently to improve security and compliance, then security vulnerability is reduced, but the risk of cyber attacks during update processes increases
Solution Approach 1:
The system performs preliminary actions by maintaining a complete software bill of materials (SBOM) that documents all software components, versions, and dependencies before updates occur. This pre-established inventory allows for proactive security management, vulnerability assessment, and compliance verification without requiring frequent disruptive updates, thereby reducing cyber attack risks during update processes while maintaining security.
Solution Approach 2:
The system implements continuous feedback mechanisms by monitoring software versions, update histories, and security vulnerabilities in real-time. The SBOM is dynamically updated and tracked, providing feedback loops that enable security teams to respond to vulnerabilities without immediate updates, reducing the frequency of update operations and associated cyber attack risks while maintaining reliable security posture.
2Reliability
If detailed SW update history is monitored and recorded for SBOM response, then compliance with regulatory requirements is improved, but system complexity increases
Solution Approach 1:
The software bill of materials (SBOM) system serves multiple functions simultaneously: it tracks software inventory, records update histories, assesses security vulnerabilities, generates compliance reports, and provides audit trails. This multi-functional approach consolidates what would otherwise require separate systems into a single unified platform, improving compliance capabilities without proportionally increasing system complexity.
Solution Approach 2:
The system implements self-service capabilities by automatically collecting software metadata, tracking updates, and generating SBOM reports without requiring manual intervention. The automated generation of compliance documentation and security assessments reduces the operational complexity burden on users while maintaining detailed compliance records.
3Ease of operation
If SW updates are accessed and updated with individual rights only, then ease of operation is improved, but security vulnerability occurs due to internal worker or external network connection
Solution Approach 1:
The system introduces an intermediary layer between users and software updates through the SBOM management platform. This intermediary automatically validates update requests, verifies software provenance, checks for vulnerabilities, and manages authentication credentials. This mediator maintains ease of operation by handling complex security checks automatically while preventing security vulnerabilities that would arise from direct individual access.
Data Source
AI summary
The present disclosure relates to a method and system for managing SW of a manufacturing and production facility for an SBOM response, which may be configured to manage the SW update history of at least one piece of equipment while monitoring the SW update of the equipment within a manufacturing environment and to generate SBOM information by using the SW update history as a response to a request. In embodiments of the present disclosure, the SW update may be individually performed the equipment by at least one edge node connected to the equipment and monitored through the edge node.