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EWEric Westonagixblogs.hashnode.devAug 25 · 9 min read

AI Agents in Hospitality: From Guest Requests to Operational Action

Hotel operators have spent years investing in guest communication platforms while the operational infrastructure behind them remained largely manual. A request arrives, a staff member reads it, determ

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CCyberwizardwizard-school.hashnode.devJan 21 · 5 min read

Asset Context and Alert Severity in ICS/OT: Why the Same Activity Can Mean Very Different Things

(Follow-up to: “Observing Baseline vs Anomalous Modbus Traffic – A Beginner’s ICS/OT Security Lab”) Introduction In my previous lab, I focused on a foundational skill in ICS/OT security operations: establishing a baseline and identifying anomalous pr...

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SMSaurabh MCS Officewhy-ot-networks-are-vulnurable.hashnode.devJul 29, 2025 · 4 min read

Why OT Networks Are Vulnerable and What You Can Do About It

As Operational Technology (OT) becomes increasingly connected with IT systems, the threat landscape for industrial environments has changed drastically. From critical infrastructure to manufacturing plants, OT networks are now prime targets for cyber...

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SShieldworkzshieldworkzcom.hashnode.devApr 28, 2025 · 5 min read

When Silence Falls: Safeguarding Operational Technology Against Ransomware

Imagine a bustling factory floor where the rhythm of machinery is as steady as a heartbeat. Now picture that rhythm stopping—silence replacing the hum, screens going dark, and workers standing idle. This isn’t a scene from a dystopian novel; it’s the...

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RBRonald Bartelshubandspoke.amastelek.comDec 10, 2024 · 4 min read

🏗️ Advanced Traffic Analytics | The Missing Link in Operational Technology 🔧

Operational Technology (OT) environments, such as those managing industrial systems, energy grids, and critical infrastructure, are under constant threat from cyber-attacks. However, the root cause of many breaches is not just inadequate security; it...

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RBRonald Bartelshubandspoke.amastelek.comJul 1, 2024 · 4 min read