// Prerequisites
What to read before Sécurité informatique
If Sécurité informatique feels too steep at advanced level, here is what to read first. Lighter books in the same topics that build the prerequisites this one assumes.
01 · 2019
Foundations of Information Security
Jason Andress' compact tour of the field: confidentiality / integrity / availability, identification and authentication, network and OS controls, written for newcomers and adjacent disciplines.
Beginner4/5Jason Andress02 · 2021
How Cybersecurity Really Works
Sam Grubb's gentle, exercise-driven introduction for non-specialists who need a working mental model of attacker behaviour and basic defence.
Beginner4/5Sam Grubb03 · 2022
Cybersécurité
Solange Ghernaouti's broad academic survey of cybersecurity — risk analysis, governance, technical and legal dimensions — the standard French university reference, now in its 7th edition.
Intermediate4/5Solange Ghernaouti04 · 2020
Practical Vulnerability Management
A working security engineer's guide to building a vulnerability management program from open-source tools on a real budget, covering scanning, prioritization, automation, and reporting end to end.
Intermediate4/5Andrew Magnusson05 · 2026
Maîtriser la cryptographie d'aujourd'hui et de demain
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.
Intermediate4/5Mbaye Ngom06 · 2005
Reversing
The book that taught a generation how software actually looks once you strip away the source. Still the clearest on-ramp to thinking in assembly, even with dated tools.
Intermediate4/5Eldad Eilam07 · 2018
Social Engineering
Christopher Hadnagy's broad procedural reference on social engineering as a discipline — recon, pretexting, elicitation, microexpressions, and the structured engagement model his consultancy operationalized.
Intermediate4/5Christopher Hadnagy08 · 2010
Understanding Cryptography
A genuinely teachable intro to modern cryptography that derives the math instead of hand-waving it, covering symmetric and public-key primitives without drowning you in proofs.
Intermediate4/5Christof Paar, Jan Pelzl