Package: GnuPG
Description: GNU Privacy Guard / OpenPGP
Location: GnuPG
Per cifrare/firmare usando il sistema OpenPGP

Package: ipfwadm dot file module
Description: IP masquerading and firewall made easy
Location: ipfwadm
È l'interfaccia per il firewall per linux 2.0... che te ne fai?

Package: nmap
Description: A powerful network stealth scanner
Location: nmap
Portscanner e altro.

Package: OpenBIOS
Description: An interesting effort to create an open-source BIOS
Location: OpenBIOS
Mi sembta evidente.

Package: Squid
Description: Proxy caching for WWW
Location: Squid
Proxy http.