// Comparison

Maîtriser la cryptographie d'aujourd'hui et de demain vs Sécurité informatique - Ethical Hacking: Which Should You Read?

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

Intermediate

4/52026

Maîtriser la cryptographie d'aujourd'hui et de demain

Des bases mathématiques aux standards post-quantiques

Mbaye Ngom

A cryptography engineer specializing in information-system security mechanisms, who also teaches the subject, builds from cryptography's mathematical foundations up to today's post-quantum standards.

Intermediate

4/52022

Sécurité informatique - Ethical Hacking

Apprendre l'attaque pour mieux se défendre

ACISSI

The French-language reference for offensive security: a thick, lab-heavy tour of the attacker's toolkit, maintained across editions by the ACISSI collective under the motto “learn the attack to better defend.”

Read this if

French-speaking readers who want a complete progression through cryptography, from mathematical foundations to recent post-quantum standards, written by someone who teaches the subject.

French-speaking students and aspiring pentesters who want one comprehensive offensive-security manual: reconnaissance, network and web attacks, social engineering, forensics and Metasploit, all hands-on. The closest French equivalent to the English pentest canon.

Skip this if

Readers who want only developer-facing applied cryptography (library choice, implementation) without the mathematical grounding; this book builds understanding from the foundations rather than skipping past them.

Advanced practitioners who already work in English and live in PortSwigger Academy and current tooling. The breadth means each topic is an introduction rather than a deep dive, and editions lag the fastest-moving tradecraft.

Key takeaways

One of the few French-language books to explicitly cover post-quantum standards, still a thin spot in the existing catalog.
Structured as a pedagogical progression, from mathematical foundations to current standards, by an author who teaches cryptography.
Fills a real gap: the catalog's existing French-language cryptography titles (La science du secret, Exercices et problèmes de cryptographie) are older or narrower in scope.

The single most complete offensive-security book in French — breadth is the selling point, covering recon through forensics in one volume.
Every chapter is exercise-driven; treated as a workbook with a lab VM it teaches well, read passively it teaches little.
Multi-author and re-edited regularly, so quality is uneven chapter to chapter but currency beats most French tech books.

How they compare

Maîtriser la cryptographie d'aujourd'hui et de demain and Sécurité informatique - Ethical Hacking are both rated 4/5 in our catalog. Pick by topic preference and reading style rather than by rating.

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

Maîtriser la cryptographie d'aujourd'hui et de demain and Sécurité informatique - Ethical Hacking both cover Foundations, so reading them in sequence reinforces the same material from different angles.

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