Catalogue
Course catalogue
27 courses and 359 lessons, from beginner to certification.
Cybersecurity
Harden servers, detect attacks with a SOC, audit a network and secure the development pipeline.
Cybersecurity · Intermediate to advanced
Linux Server Hardening
Shrink the attack surface of a Debian, Ubuntu or Rocky Linux server one measure at a time, then prove it with a Lynis audit and the ANSSI recommendations.
Cybersecurity · Beginner to intermediate
SOC Analyst with Wazuh: Detecting and Responding to Attacks
The SOC analyst job from A to Z with Wazuh, the open-source SIEM and XDR platform. Install it, read logs, write rules, monitor file integrity, block an attacker, run the investigation and write the incident report.
Cybersecurity · Beginner to intermediate
Inventorying and Auditing Your Own Network with Nmap
The administrator's point of view: inventory the exposed services of your own machines with Nmap, spot the ports to close, fix them, prove the fix with a new scan and write an authorized internal audit report.
Cybersecurity · Intermediate to advanced
DevSecOps: Securing Code, Dependencies and Containers
Build security in from the very first lines of code — secrets, static analysis, dependencies, SBOMs, Docker images, signatures — and have CI enforce it automatically.