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    Posts written by Tom Horyn

    Tom Horyn is Director of Marketing at Zentera Systems, where he leads go-to-market strategy, demand generation, and content across the company's Zero Trust portfolio - including the CoIP Platform, Virtual Chambers microsegmentation, and Ensage AI.
    With over two decades of marketing experience across cybersecurity and enterprise SaaS, Tom has held senior roles at companies ranging from early-stage startups to large-scale enterprises. His background spans demand generation, digital marketing, analytics, ABM, and content strategy, with a consistent focus on turning complex technology into clear, compelling narratives for technical and business audiences.
    Having spent his career at the intersection of cybersecurity and marketing, Tom writes for practitioner audiences with a focus on Zero Trust architecture, AI agent security, and critical infrastructure protection.


    Cybersecurity

    Critical Infrastructure Protection: What It Is and Why It Matters to Utilities

    In an era of increasing cyber threats, protecting critical infrastructure - like power grids, water systems, and pipelines - is no longer optional. For utility providers, it’s the foundation of operational continuity and national security. But what ...
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    Securing Vendor Access: The Hidden Vulnerability in Utility Cybersecurity Strategy

    In the complex ecosystem of utility operations, one of the most significant yet frequently overlooked risks lies not within your organization's perimeter, but across your expansive network of third-party vendor relationships. Recent security ...
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    Cybersecurity Frameworks: Key Features and Benefits

    A look at recent headlines proves that no industry is safe from ransomware attacks and sophisticated cyberattacks. These threats—and those still being crafted by creative attackers—continue to keep cybersecurity professionals awake at night. That’s ...
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