Are you looking to enhance the security provided by your WRTSL54GS? Then check out the PacketProtector firmware project. Here's what you get- * a stateful firewall (iptables) * WPA/WPA2 Enterprise wireless (802.1X and PEAP with FreeRADIUS) * intrusion prevention (Snort-inline) * intrusion detection (Snort) * remote access VPN (OpenVPN) * content filtering/parental controls (Dansguardian) * web antivirus (DG + ClamAV) * a local certificate authority (OpenSSL) * secure management interfaces (SSH and HTTPS) * advanced firewall scripts for blocking IM and P2P apps * IP spoofing prevention (Linux rp_filter) * basic protocol anomaly detection (ipt_unclean) Thanks! Charlie