Two Major Cybersecurity Shifts the Industry Isn't Prepared For with Simon Chassar

Item: Two Major Cybersecurity Shifts the Industry Isn't Prepared For with Simon Chassar
Rating: 4
Author: PostSingularity Institute

by Industrial Cybersecurity Insider

Applied Sciences & Engineering Computing & Cybersecurity UComputing and Information Technology URComputer security

🎙 Industrial Cybersecurity Insider 👥 192 📅 March 24, 2026 ⏱ 31 min 👁 44 📄 expert opinion 🧭 2026-08-16

Available in: English (current) Français

Keywords

OT asset visibilitysecure by designOT SOCskills gapAI in OT

Summary

In this episode of Industrial Cybersecurity Insider, host Dino Busalachi interviews Simon Chassar, former CRO at Claroty and current OT cybersecurity advisor and investor. Chassar shares insights from his decade in the field, highlighting two major shifts in OT cybersecurity: moving ‘right’ toward threat-led SOC services and perimeter protection, and moving ’left’ toward secure-by-design approaches and attack simulation. He discusses the commoditization of OT asset visibility, the persistent challenge of self-performing versus partnering with specialized integrators, and the critical skills shortage that commands 30-40% salary premiums. The conversation covers the role of AI in both accelerating security challenges and offering new solutions, the emerging OT SOC landscape, and the need for private equity firms to prioritize OT cybersecurity at the board level. Chassar emphasizes the disconnect between IT leadership and the OT ecosystem, the proliferation of unmanaged remote access technologies, and the urgent need for manufacturers to engage their system integrators and OEMs as cybersecurity partners. The episode concludes with a discussion on M&A activity and the rise of OT SOCs and MSP partnerships.

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Critical Evaluation

Value of the Information & Strength of the Argument

The video provides valuable insights into the current state and future direction of OT cybersecurity, drawing on the speaker’s extensive experience. The argumentation is coherent and well-structured, presenting two clear shifts in the industry. However, the claims are largely anecdotal and lack empirical evidence or references to specific studies, which weakens the overall persuasiveness. The discussion on the skills gap and the need for ecosystem collaboration is compelling and highlights practical challenges.

Scientific Rigor, Source Quality, Title Accuracy

The video is an expert opinion piece without formal citations or references to external sources. The title accurately reflects the content, focusing on two major shifts, though the assertion that the industry is ’not prepared’ is somewhat overstated. The discussion is based on the speaker’s professional experience, which adds credibility but also limits the scientific rigor. No comments were provided for analysis.

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Title / Content Match

The title accurately reflects the core discussion about two major shifts in OT cybersecurity, though the claim that the industry is 'not prepared' is somewhat broad and not fully substantiated.

Quality & Reliability

7/10

The discussion features an experienced OT cybersecurity executive and investor, providing credible insights into industry trends. However, it is largely anecdotal and lacks empirical data or citations to specific studies or reports.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Contribution & Novelties

The video offers a practitioner’s perspective on the evolving OT cybersecurity landscape, highlighting two strategic shifts that are not widely discussed in mainstream media. It provides actionable insights for organizations looking to improve their OT security posture, particularly regarding the need to move beyond asset visibility and embrace secure-by-design principles.

Pour aller plus loin :

NIST SP 800-82 Rev.2: Guide to Industrial Control Systems (ICS) Security — Foundational guidance for securing industrial control systems.
MITRE ATT&CK for ICS — Knowledge base of adversary tactics and techniques specific to industrial control systems.
IEC 62443 Standards — International standards for industrial automation and control systems security.

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Radar Profile

The radar profile shows a balanced performance across all dimensions, with slightly higher scores in information quantity and reliability, reflecting the expert's experience. The technical level is moderate, making the content accessible to a broad audience while still providing depth.

Reliability 7/10