Security search techniques for people or items inan rganisation
https://scadahacker.com/library/
https://www.knowledgehut.com/blog/it-service-management/what-is-ethical-hacking
https://www.comparitech.com/blog/information-security/free-pentesting-tools/
https://purplesec.us/red-team-vs-blue-team-cyber-security/
Fuzz and exploit writing
from purdue-university links https://faculty.ist.psu.edu/wu/papers/
https://silo.tips/download/saf-static-analysis-improved-fuzzing
Open Source software(OSS) -Fuzz testing https://guidovranken.com/2019/05/14/differential-fuzzing-of-cryptographic-libraries/
https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/658