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The best Operational Technology newsletters

3 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.

brewingbytesandbeans.com· irregular· Published 8 days ago

A cybersecurity and networking newsletter that pairs practical security analysis with a casual, coffee-themed voice, covering topics like OT attacks on supermarket refrigeration, phishing techniques, and Windows update breakages. Readers get timely incident breakdowns and hands-on admin context they can apply to their own environments.

cybersecurity awarenessphishingvishingsmishingoperational technology securityactive directory
inkwelldata.com· biweekly· Published 2 months ago

Covers industrial cybersecurity, regulation and operational data architecture for connected infrastructure, with issues on a joint US advisory about AI-assisted attacks on Siemens PLCs, EU Cyber Resilience Act obligations, and building an operational data layer for physical AI. Readers get explanatory analysis that links regulatory and threat developments to how operators should manage their deployed device estates.

plc securitysiemens s7cyber resilience actnis2industrial control systemsoperational data layer
derouze.ovh· weekly· Published 4 months ago

Practical articles on the AVEVA PI System and related industrial data tooling, including historian comparisons, visualization choices and cloud connectivity. Readers get architecture-oriented guidance from a presales and automation perspective.

pi systemaveva piip.21aspentechpi visionpower bi