De l'art d'une bonne communication de crise en cas de cyberattaque

De l'art d'une bonne communication de crise en cas de cyberattaque

🎙 RISKINTEL MEDIA 👥 204K 📅 December 4, 2025 ⏱ 49 min 👁 27K 📄 expert opinion 🧭 2026-08-16
Available in: English (current) Français

Keywords

crisis communicationcyberattackreputationtransparencystakeholder management

Summary

This roundtable discussion, hosted by RISKINTEL MEDIA in partnership with Everbridge, explores the critical role of communication during a cyber crisis. The panel includes Thomas Garnon (Everbridge expert), Barbara Goubert (CISO at Domusvie), and Christine Snibardi (Axa France). They analyze the impact of poor communication, using the Harvest data breach as a case study, where contradictory statements led to a crisis of trust. The discussion highlights that a bad communication can cause more damage than the attack itself, with 92.3% of the audience agreeing. They contrast this with CrowdStrike’s effective handling of a global incident, emphasizing transparency and prompt action. The panel also addresses the long-term reputational risks, citing Uber’s 2016 cover-up, and notes that while customers may not switch services, regulatory penalties and B2B trust are significant. They stress the importance of preparing crisis communication plans, including internal communication, and the need for designated spokespersons. Practical advice includes using multimodal notification tools, maintaining offline contact lists, and training employees to avoid unauthorized media interactions. The discussion underscores that crisis communication is an integral part of cybersecurity management.

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Critical Evaluation

Value of the Information & Strength of the Argument

The discussion provides valuable insights into crisis communication, drawing on real-world examples and expert experience. The argumentation is solid, with speakers consistently emphasizing key principles such as transparency, empathy, and preparedness. They effectively argue that poor communication can exacerbate a crisis, as seen in the Harvest case, and that proactive planning is essential. The panel also offers practical advice on tools and processes, enhancing the value of the content. However, the argumentation is largely anecdotal, relying on personal experience rather than empirical data, which slightly weakens its rigor.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is moderate. The speakers cite specific cases (Harvest, CrowdStrike, Uber) and mention principles from experts like IBM and Vincent Strobble, but no formal sources are provided. The title accurately reflects the content, which is focused on crisis communication. The discussion is well-structured and coherent, but the lack of citations and the promotional context for Everbridge reduce its scientific credibility. The audience comments are not provided, so no analysis of public reception is possible.

179 words

Title / Content Match

The title accurately reflects the content, which focuses on crisis communication strategies in the context of cyberattacks.

Quality & Reliability

7/10

The discussion features three experienced professionals (a crisis communication solution expert, a CISO, and an insurance risk manager) who provide practical insights and real-world examples. While the content is largely anecdotal and lacks formal citations, the expertise of the speakers and the use of well-known cases (e.g., Uber, CrowdStrike) lend credibility. The absence of verifiable sources and the promotional context for Everbridge slightly reduce the score.

Key Moments

Cited Sources

  • Everbridge — Mentioned as the partner and provider of crisis communication solutions.
  • Riskintel Media — The channel's official website, mentioned in the description.
  • Riskintel LinkedIn — Mentioned in the description as a follow platform.

Concurring Sources

Dissenting Sources

  • No sources — No contradictory sources were identified.

External References

Contribution & Novelties

The video offers a practical perspective on crisis communication, emphasizing the need for preparation and transparency. It provides concrete examples and actionable advice, such as using multimodal notification tools and maintaining offline contact lists. The discussion highlights the often-overlooked internal communication aspect and the importance of designated spokespersons.

Pour aller plus loin :

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Radar Profile

The radar profile shows a balanced performance across all dimensions, with slightly higher scores in information quantity and quality, reflecting the rich content and expert input. The lower score in reliability is due to the lack of formal citations and the promotional context.

Reliability 6/10