Sourceware Cyber Security FAQ
https://sourceware.org/cyber-security-faq.html
Everything you wanted to know about topics like the "US Improving the Nation's Cybersecurity Executive Order 14028", "EU Cyber Resilience Act (EU CRA)" and "Secure Software Development Framework (NIST SP 800-218)".
https://inbox.sourceware.org/overseers/5f6e7deb0c8c38dabb02bd38eb3efba1eb65807c.camel@klomp.org/T