OT Security Hub
OT security as a board-level risk
Executive intelligence on industrial cyber, OT resilience, supply chain risk, and the frameworks shaping board-level OT decisions for 2026.
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Executive briefs
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Events tracked
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OT signals this week
Executive Pulse
What matters this week
Week of June 8, 2026
NPM 12 Will Change Script Execution Behavior to Prevent Supply Chain Attacks
CISOs should connect AI adoption to control ownership, data protection, identity, monitoring and accountable usage.
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Board signalNaxclow IoT Platform
Boards increasingly need visibility into whether OT disruption could affect safety, production, logistics or revenue.
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FrameworkSegmentation Works for OT If Operators Are Paying Attention
Boards increasingly need visibility into whether OT disruption could affect safety, production, logistics or revenue.
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Intelligence Map
The OT security landscape
A living map of the domains, frameworks and runtime layers shaping AI security as an operating discipline. Curated by CISO2CISO editorial — click to explore vendors, capabilities and the architecture view.
Featured Insights
Executive briefs to read first
OT Security
OT Security Is Becoming a Board-Level Issue
Operational technology risk has crossed the threshold from an engineering concern to a board-level business risk. The organizations that have not made that transition in their governance model are carrying exposure that their boards do not fully understand.
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OT Security
OT Security Is Becoming an Enterprise Resilience Challenge
IT/OT convergence is transforming industrial security from a plant-level protection problem into a strategic business continuity issue. OT incidents now carry consequences that reach far beyond the plant floor — into production, safety, supply chain and regulatory liability.
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The Latest
Recent executive briefs
OT Security
The Network That Runs the Plant Was Never Built to Be Defended
Operational technology was engineered for availability and safety over decades — long before anyone imagined it would be connected, targeted and held to ransom. Securing it is not a matter of porting IT security into the plant. It requires a different model that respects what the environment was actually built to do.
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OT Security
Nobody Owns OT Security — and That's the Real Vulnerability
The most dangerous gap in most industrial environments is not technical. It is organizational: operational technology security falls between the security team, the operations team and the engineers who run the plant, owned fully by none of them. Until accountability is resolved, no amount of tooling will close the gap.
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Industry Signals
Curated intelligence from across the field
Live OT security coverage from trusted sources. Editor's Picks at the top, ranked by source quality, recency and executive relevance.
In Other News: Google Security Layoffs, AudiA6 Takedown, $400 Million Coupang Fine
Why it matters — Boards increasingly need visibility into whether OT disruption could affect safety, production, logistics or revenue.
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Warrantless wiretaps cut off for a week following US Congress vote
Why it matters — Boards increasingly need visibility into whether OT disruption could affect safety, production, logistics or revenue.
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