In my recent research, I discovered a wide range of control system devices that are accessible online, and the implications are alarming.
I have discovered a wide range of control system devices over the years that are accessible online, and the implications are alarming. Let me share some real-life examples that might surprise you:
- Airfield Lighting Systems: Imagine a pilot preparing for landing on a foggy night, relying on the airfield lighting system to guide the plane safely to the runway. Now, picture that system being accessible to anyone on the web. The potential for disruption is terrifying.
- Mountain Avoidance Lighting Systems: These systems are designed to prevent aircraft from colliding with mountainous terrain. I found instances where these critical systems were exposed online, posing a serious risk to aviation safety.
- Programming Interfaces: During my research, I came across programming interfaces that allow for changes to system programming. One interface I found could have allowed someone to alter the settings of an entire industrial plant. The thought of unauthorized modifications is chilling.
- Medical Devices: In one case, I discovered oxygen manifolds in operatory suites that were accessible online. These devices are vital for patient care, and their exposure could have dire consequences.
- Entire Medical Campuses: I stumbled upon entire medical campuses with exposed systems, from patient records to operational controls. The potential for data breaches and operational disruptions is a significant concern.
- State-Run Educational Facilities: Schools and universities are not immune. I found several state-run educational facilities with exposed control systems, making them vulnerable to disruptions and data breaches.
- Retail Stores and Banks: Financial institutions and retail stores were also on the list. Imagine the chaos if someone gained unauthorized access to these systems, putting financial and personal data at risk.
- Digital Traffic Signs: These signs are essential for directing traffic and ensuring road safety. I found instances where digital traffic signs were accessible online, raising concerns about potential tampering.
The exposure of these devices poses serious risks, from operational disruptions to potential safety hazards. It's crucial to ensure that your control systems are secure and not accessible to unauthorized individuals.
Are you curious to know if your control system devices are among those exposed? Let's connect and discuss how we can safeguard your systems and protect your organization from potential threats.
Fractional Business Executive, OT Cybersecurity for Smart IoT Built Environments & Co-Founder Concentric IOT LLC
3 周Great article, Fred. Together we've long recognized these vulnerabilities across diverse built environments globally. The widespread nature of this issue raises a key question: how do we address all potential built environments and the multitude of #Operational_Technology (#OT) systems within them at scale, efficiently, consistently, and continuously, while keeping costs manageable? At #Concentric_IoT, our focus this year is to launch significant automation aimed at enhancing ease of use, scalability, and affordability. This effort is grounded in our significant IP development, aligned with the #NIST #Cybersecurity Framework to provide consistency of output, targeting the OT systems in existing smart and intelligent built environments.
Transforming Facilities with Strategic HVAC and BAS Integration
3 周Very informative