// Comparison
Cyberstructure vs RGPD et droit des données personnelles: Which Should You Read?
Two cybersecurity books on Privacy, compared honestly: who each is for, what each does best, and which to read first.
An engineer's lucid account of how the Internet actually works — and why its technical architecture is a political space that shapes human rights — by a DNS specialist at AFNIC.
A complete French manual on data-protection law under the GDPR and the 2018 loi Informatique et Libertés — obligations, rights and how to comply — by an engineer and doctor of law.
Read this if
Skip this if
Key takeaways
- Rare book that explains Internet infrastructure precisely and draws out its political consequences without hand-waving on either side.
- Bortzmeyer is a working DNS/networks engineer, so the technical descriptions are accurate, not journalistic approximations.
- Reframes privacy and freedom as design choices baked into protocols — essential context for anyone in security or policy.
- A clear, complete French manual on GDPR and data-protection law for non-lawyers.
- Mattatia is both an engineer and a doctor of law, so it bridges technical and legal worlds.
- Law evolves: use the most recent edition and verify against current CNIL guidance.
How they compare
We rate Cyberstructure higher (4/5 against 3/5 for RGPD et droit des données personnelles). For most readers, that means Cyberstructure is the primary pick and RGPD et droit des données personnelles is a useful follow-up.
Both books target intermediate-level readers, so the choice is about topic, not difficulty.
Cyberstructure and RGPD et droit des données personnelles both cover Privacy, Policy, so reading them in sequence reinforces the same material from different angles.
Keep reading
RGPD et droit des données personnelles
→ Alternatives to RGPD et droit des données personnelles→ What to read after RGPD et droit des données personnelles