Energy Decision #15: Industrial Control Systems Cybersecurity

Cybersecurity for C&I energy systems and industrial control systems is one of the most underestimated operational risks facing manufacturers, hospitals, data centers, and utilities today — and it is getting more urgent, not less. This is Energy Decision #15 in the complete C&I energy management series from Tactical Energy Group. 100 decisions. Every one that matters. In this episode, Daniel Burke covers: Why OT security and IT security are fundamentally different disciplines with an inverted risk hierarchy. The IT/OT convergence problem and how every connected device expands your attack surface. The five structural vulnerabilities of ICS environments every operator needs to understand. HMI exposure data: 13% insecurely connected to the internet, 36% containing at least one publicly exploited vulnerability. Building management systems as an underestimated attack surface in hospitals, data centers, and manufacturing facilities. Advanced persistent threats including Sandworm and Volt Typhoon — and why a quiet network is not necessarily a safe network. The ICS security implementation sequence: asset inventory, exposure management, network segmentation, purpose-built threat detection, and zero trust remote access. Why exposure management is the rational budget allocation model when you cannot patch everything. Frameworks operators should know: the DOE/NIST/NERC Risk Management Process and CRISP. Why annual audits are insufficient and continuous assessment is non-negotiable. Who this is for: plant managers, facility managers, operations executives, and C-suite leaders at manufacturers, hospitals, data centers, utilities, and critical infrastructure operations who are responsible for ICS environments and need to understand how to protect them without taking their operations offline. If you are trying to figure out how to effectively implement and maintain cybersecurity measures that protect your energy systems and ICS from evolving threats while staying within budget and keeping operations running, this episode is built for you. Read the full breakdown on cybersecurity for C&I energy systems and https://tac-nrg.com If you are an Indiana C&I operator actively evaluating this decision, get your free Energy Decision Blueprint at http://blueprint.tac-nrg.com.