_There are more conferences for attackers than conferences for safety. That is the problem._ - Theo de Radt

Big failles pdt le developpement
**Sureté** : prévention contre accidents involontaires
**Sécurité** : prémunir contre actions malveillantes

## CVE
**Définition** : Common Vulnerabilities & Exposures
- Real CVEs : https://blog.qualys.com/laws-of-vulnerabilities/2019/12/04/openbsd-multiple-authentication-vulnerabilities
- https://nvd.nist.gov/vuln/detail/CVE-2016-9843
- https://infosecwriteups.com/log4j-zero-day-vulnerability-exploitation-detection-mitigation-9667908857b4