https://docs.freebsd.org/en/books/handbook/ports/
Chapter 4. Installing Applications: Packages and Ports | FreeBSD Documentation Portal
FreeBSD provides two complementary technologies for installing third-party software: the FreeBSD Ports Collection, for installing from source, and packages,...
packages and portschapter 4documentation portalinstallingapplications
https://www.postfix.org/packages.html
Postfix Packages and Ports
packages and portspostfix
https://freebsdfoundation.org/blog/freebsd-ports-and-packages-security-project/
FreeBSD Ports and Packages Security Project | FreeBSD Foundation
Jun 26, 2025 - Commissioned by the Sovereign Tech Agency, the Foundation is pleased to share that work began in April 2025 on a new project to further Ports and Package...
freebsd portspackagessecurityprojectfoundation