InfoSight's Industrial Control & IoT Security Assessments is a professional services offering focused on identifying and remediating security vulnerabilities across OT, ICS, SCADA, and IIoT environments. The service begins with an AI-assisted asset and dependency mapping phase that builds a digital twin of the OT environment, cataloguing PLCs, DCS systems, and IoT sensors. This is followed by a breach and attack simulation phase where a red team chains CVEs and zero-day exploits against live process data within a sandboxed OT twin without disrupting production operations. Key testing activities include: - Wireless sensor penetration testing (Zigbee, BLE, LoRaWAN) - Network segmentation validation using the Purdue Model - Physical intrusion testing and badge cloning - ICS firmware review for hard-coded credentials - Tabletop incident response exercises involving OT, IT, and safety teams Findings are mapped against IEC 62443, NIST 800-53, NERC CIP, and ISO 27001 frameworks. A critical-path analysis identifies single points of failure and cross-zone vulnerabilities, and the engagement closes with a prioritized, ticket-ready remediation plan ordered by business impact and MTTR. Reporting includes heat maps, MITRE ATT&CK matrices, and dollar-impact graphs. The service is delivered by a 24x7 U.S.-based SOC and is positioned for energy, water, oil & gas, and manufacturing sectors. Assessments can be scheduled during off-peak hours to minimize production impact. InfoSight holds SOC 2 and ISO 27001 certifications.