| FreshPorts | FreshPorts has everything you want to know about FreeBSD software, ports, packages, applications, whatever term you want to use. |
| FreshPackages | Pkgsrc NetBSD fresh packages |
| Debian Security Advisory | These web pages include a condensed archive of security advisories posted to the debian-security-announce list. |
| FreeBSD Security Advisory | Security advisories published from the FreeBSD Project |
| NetBSD Security Advisories | Security advisories published from the NetBSD Project |
