FireBucket is a project to create a Debian based Firewall/Router with WLAN and a choice of WAN (DSL) or UMTS/GPR connection. Als a choice of connection to UMTS/GPRS as a backup connction. A web configuration will also be implemented.
Debian packages for PeerGuardian Linux (including the GUI) and its precessor moblock/blockcontrol/mobloquer. PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origins lie in targeting aggressive IPs while you use P2P. See http://sourceforge.net/projects/peerguardian/