// Comparison

Cybersécurité — Un ouvrage unique pour les managers vs How Cybersecurity Really Works: Which Should You Read?

Two cybersecurity books on Foundations, compared honestly: who each is for, what each does best, and which to read first.

Beginner

3/52018

Cybersécurité — Un ouvrage unique pour les managers

Romain Hennion, Anissa Makhlouf

French-language management-oriented cybersecurity handbook by Hennion and Makhlouf: governance, ISO 27001, risk management, GDPR, business continuity — operational panorama, no technical depth.

Beginner

4/52021

How Cybersecurity Really Works

A Hands-On Guide for Total Beginners

Sam Grubb

Sam Grubb's gentle, exercise-driven introduction for non-specialists who need a working mental model of attacker behaviour and basic defence.

Read this if

Executives, compliance leads, newly-appointed CISOs who want a French-language reference on cyber governance.

Non-engineers who need the field demystified. Grubb is the gentlest serious introduction in print: malware, phishing, network attacks, defenses, all explained in plain language without dumbing down.

Skip this if

Technical practitioners. The book treats security from the management side; tools, exploits, configurations are intentionally absent.

Engineers, IT people, or anyone who already understands how the internet works. The book assumes nothing; for technical readers it'll feel slow.

Key takeaways

Covers ISO 27001, GDPR, business continuity, and crisis management in a single French volume — rare combination.
Hennion (Deloitte Cyber Academy) and Makhlouf (Global Knowledge) write from executive training experience; pedagogical without being condescending.
Useful as reference manual when preparing an audit or scoping a compliance project.

The chapter on threat modeling for individuals (not companies) is the one most teachers steal from: how to think about your own digital risk.
The hands-on labs at the end of each chapter make the book usable for actual classroom teaching, not just self-study.
Strikes the rare balance between respects-the-reader and explains-what-an-IP-address-is. Most beginner books fail one or the other.

How they compare

We rate How Cybersecurity Really Works higher (4/5 against 3/5 for Cybersécurité — Un ouvrage unique pour les managers). For most readers, that means How Cybersecurity Really Works is the primary pick and Cybersécurité — Un ouvrage unique pour les managers is a useful follow-up.

Both books target beginner-level readers, so the choice is about topic, not difficulty.

Cybersécurité — Un ouvrage unique pour les managers and How Cybersecurity Really Works both cover Foundations, so reading them in sequence reinforces the same material from different angles.

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