Securing a huge inventory of IoT devices, many of which run specialized ICS protocols, required an approach that went deeper than typical penetration testing methods. Missing these intricacies could devastate critical data flows.

• Expansive Attack Surface: Thousands of devices across diverse environments
• ICS Protocol Complexity: Standard scanning overlooks specialized industrial channels
• High-Value Operational Data: Reliability and uptime are crucial for client success

InterSec leveraged extensive ICS expertise to tailor penetration tests specifically for these protocols, ensuring no hidden vulnerabilities escape detection.

• Custom ICS Pentesting: Created targeted scenarios for Modbus, DNP3, and RS‐232
• Risk-Based Prioritization: Focused first on devices carrying the highest operational impact
• Coordinated Downtime Minimization: Collaborated with IT and DevOps to reduce business disruption

We deployed a specialized testing lab that emulated real industrial environments, conducted thorough hardware and firmware analyses, and shared actionable remediation recommendations.

• Specialized Testing Lab: Mirrored real-world ICS conditions for accurate threat simulations
• Comprehensive Pen Tests: Probed hardware, firmware, and network flows for potential breaches
• Knowledge Transfer: Delivered detailed remediation steps and ICS security best practices

This deep-dive approach uncovered critical vulnerabilities before they could be exploited, securing data streams for tens of thousands of global customers.

• Focused remedial actions reduced major exploitable flaws by 90%
• Minimized device security across 52,000+ customers
• Demonstrated commitment to safety and reliability in competitive IIoT markets

This deep-dive approach uncovered critical vulnerabilities before they could be exploited, securing data streams for tens of thousands of global customers.

• Focused remedial actions reduced major exploitable flaws by 90%
• Minimized device security across 52,000+ customers
• Demonstrated commitment to safety and reliability in competitive IIoT markets

ICS/IoT Penetration Testing, ICS/Industrial Control Protocol Expertise (Modbus, RS-232), Specialized Lab-Based Hardware/Firmware Analysis, Risk-Based Vulnerability Prioritization, Minimizing Downtime/Operational Disruption