# Open Source usage
General rules for any open source code usage:
Open Source Software (OSS) must come from a trusted source (official repositories) and have cryptographic signing for releases to ensure its integrity.
Choose projects that are regularly updated and maintained by an active community, ensuring potential security vulnerabilities are quickly addressed.
The software’s license, along with that of its dependencies, must align with the organization’s requirements to meet legal and licensing standards.
OSS must be applied to and approved along the change management process (POL-8 Change Management Policy).
Its integration must follow the development and release process (POL-82 Software Development Lifecycle Policy)
The Code must be kept up to date, regularly scanned for vulnerabilities and patched accordingly.
Security reports & policy assessments of open source software are included in the application vulnerability scans.