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Author Profile

Feature Image for Chris Grove

Chris Grove

, CISSP, NSA-IAM, is the director of cybersecurity strategy at Nozomi Networks. Nozomi Networks is a member of the ISA Global Cybersecurity Alliance (ISAGCA), a global consortium working to secure critical infrastructure.

Chris brings more than 25 years of cybersecurity experience with deep knowledge of IT, OT and IoT networks and mission-critical infrastructure. His prior experience includes managing large, critical and complex security projects around the world for customers of leading IT and OT cybersecurity vendors. Security executives turn to Chris for his expertise in almost every sector including commercial, government, defense, law enforcement and the intelligence community.

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  • Thumbnail for ISA/IEC 62443 in Four Practical Layers
    Feature

    ISA/IEC 62443 in Four Practical Layers

    ISA/IEC 62443 turns uncertainty into a navigable journey.
    By: Chris Grove
    11 March, 2026 | 2 minutes
  • Surprising Findings in the SANS 2021 OT/ICS Cybersecurity Survey
    Feature

    Surprising Findings in the SANS 2021 OT/ICS Cybersecurity Survey

    The just-released SANS 2021 OT/ICS Cybersecurity Survey, sponsored by Nozomi Networks, uncovered some surprising findings. We take a look at some compelling statistics that ICS operators should take note of as they work to protect their OT and ICS systems.
    By: Chris Grove
    07 September, 2021 | 3 minutes
  • Why Fight Uphill? Level the Playing Field with SaaS OT Security.
    Feature

    Why Fight Uphill? Level the Playing Field with SaaS OT Security.

    "In my role as cybersecurity technologist, I’ve seen firsthand that those who invested early in cybersecurity are much better prepared to launch a quicker, cheaper and more effective response to incidents," writes Chris Grove, Technology Evangelist at Nozomi Networks.
    By: Chris Grove
    29 July, 2021 | 4 minutes
  • OT/IoT Security: Start From a Never Trust, Always Verify Mindset
    Feature

    OT/IoT Security: Start From a Never Trust, Always Verify Mindset

    Chris interviews Brian Kime, senior analyst with Forrester, about how critical infrastructure and industrial operators are embracing digital transformation, securing their OT and IT networks, and mitigating the risks and vulnerabilities associated with them.
    By: Chris Grove
    04 May, 2021 | 4 minutes
  • SolarWinds Cyberattack: Layered OT Security Creates Best Defense
    Feature

    SolarWinds Cyberattack: Layered OT Security Creates Best Defense

    The best defense against nation state APTs is to incorporate layers, using several technology barriers within each layer. Employ independent and highly secure monitoring tools that aren’t vulnerable to the same cyberthreats and your critical OT systems will be much more secure.
    By: Chris Grove
    27 January, 2021 | 5 minutes
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