Microsoft Unveiled New Open-Source OT Security Tool

Microsoft has introduced ICSpector, a new open-source tool for examining industrial programmable logic controllers (PLCs). The goal is to use it in managing water and power grids operations. This tool, available on GitHub, addresses the challenges of analyzing PLCs, accessing operational code to check for tampering during incident responses. ICSpector can detect malicious changes, extract modification timestamps, and provide an overview of system task execution flows.