Why Your Disaster Recovery Strategy Is At Risk (And How to Fix It)

Why Your Disaster Recovery Strategy Is At Risk (And How to Fix It)

Title history
  • Why Your Disaster Recovery Strategy Is At Risk (And How to Fix It) — observed on 20261105-2136 UTC (YouTube)

by Industrial Cybersecurity Insider · View the channel on PSI

Applied Sciences & Engineering Computing & Cybersecurity UTFNetwork managementUTFBComputer systems back-up and data recovery
🎙 Industrial Cybersecurity Insider 👥 221 📅 November 3, 2026 ⏱ 30 min 👁 26 📄 expert opinion 🧭 2026-11-05
Available in: English (current) Français

Keywords

backuprecoveryOTITlegacy systemsdisaster recoveryindustrial cybersecurity

Summary

In this interview, Dino Busalaki discusses backup and recovery challenges in manufacturing environments with Hannah Bergin and Jack Mansfield from Macrium Software. The conversation highlights the common ‘set and forget’ approach to backups, which is risky because recoveries are rarely tested. The guests explain how Macrium’s software handles legacy Windows systems, on-premises deployments for isolated OT networks, and the importance of recovery objectives. They emphasize ‘recovery by design’—integrating backup and recovery into the initial system design rather than as an afterthought. The episode also covers the need for documentation, training, and recovery drills, and how IT and OT teams should collaborate without compromising safety and production. They discuss the role of OEMs and system integrators in promoting better backup practices, and the importance of funding OT security through capital projects. The discussion closes with advice on testing recovery procedures before disruptions occur, underscoring that hope is not a strategy.

149 words

Critical Evaluation

Value of the Information & Strength of the Argument

The value of this episode lies in its practical focus on a frequently overlooked aspect of OT security—disaster recovery. The speakers successfully argue that untested backups are insufficient and that recovery processes must be designed, documented, and practised. They provide concrete examples of legacy system fragility and the need for on-premises solutions in air-gapped environments. The argumentation is coherent and grounded in real-world experience with industrial customers, which strengthens its credibility. However, the perspective is inherently promotional for Macrium Software, and some claims about the product’s superiority are not independently verified. The discussion could benefit from more specific metrics or case studies, but it offers a solid conceptual framework for understanding OT backup and recovery.

Scientific Rigor, Source Quality, Title Accuracy

The title accurately conveys the content, which addresses risks in disaster recovery strategies and offers corrective measures. The sources mentioned are primarily the speakers’ professional experiences and references to industry incidents like the France supermarket disruption and Jaguar Land Rover. No external research studies or standards are explicitly cited, which limits the scientific rigour. The conversation is more of an expert opinion than a systematic literature review. The lack of citations is partially compensated by the practical depth of the discussion. The adéquation between title and content is good, with no significant mismatch.

223 words

Title / Content Match

The title accurately reflects the content: it addresses risks in disaster recovery strategies and offers solutions, focusing on industrial environments.

Quality & Reliability

7/10

The discussion provides practical insight into OT backup and recovery challenges, but it is presented by vendor representatives from Macrium Software, which introduces potential bias. Despite this, the advice is technically sound and aligns with industry best practices.

Key Moments

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

Contribution & Novelties

This episode brings attention to the ‘recovery by design’ concept, emphasizing that backup and recovery should be integrated into system architecture from the start. It also highlights the gap between IT and OT priorities, and the necessity of considering legacy systems that are often neglected. The discussion offers a vendor’s perspective on how to approach backup and recovery in isolated OT environments, which is a niche but critical topic.

Pour aller plus loin :

  • Disaster recovery — Key concept of planning and recovery processes.
  • Operational technology — Background on OT environments and their unique security needs.
  • IEC 62443 — Standard for industrial cyber security, relevant to recovery guidelines.

108 words

Radar Profile

The profile shows high scores in information quantity and technical level, indicating a rich and specialized discussion. The lower reliability score reflects the vendor-centric perspective and lack of external citations, while the moderate quality score suggests an informative but subjective narrative.

Reliability 6/10