5.3. Default services (fwservices.xml)

fwservices.xml is used by Turtle Firewall as its source of services definitions. It contains the definitions of most commonly used services on the web and of course it can be integrated with your own services modifying, like we already saw, directly the XML code.

Default services

• all: All services opened

• tcp: Generic TCP protocol

• udp: Generic UDP protocol

• ftp: File Transfer Protocol

• dns: Domain Name Service

• www: World Wide Web HTTP

• http: World Wide Web HTTP

• https: HTTP protocol over TLS/SSL

• auth: Authentication Service

• smtp: Simple Mail Transfer Protocol

• pop3: Post Office Protocol version 3

• imap: Internet Message Access Protocol

• ssh: Secure Shell Protocol

• ntp: Network Time Protocol

• icmp_acc: Essential ICMP messages

• ping: ICMP messages echo-request and echo-reply

• netbios_ns: NETBIOS Name Service

• netbios: NETBIOS complete

• netbios_ssn: NETBIOS Session Service

• cvs: CVS Server Service

• nntp: NNTP Network News Transport Protocol

• telnet: Telnet Protocol

• webmin: Webmin (port 10000)

• h323: H323 Protocol (NetMeeting), Experimental

• ipsec-ESP: VPN IPSec protocol with IKE and ESP

• ipsec-AH: VPN IPSec protocol with IKE and AH

• ipsec-ESP-AH: VPN IPSec protocol with IKE, ESP and AH

• afp-over-tcp: AFP (Apple Filing Protocol) over TCP

• nfs: NFS (experimental)

• mysql: MySQL-Server

• kazaa: KaZaa Filesharing

• pptp: PPTP VPN Service

• rdp: Remote Desktop Protocol

• pc-anywhere: PC-Anywhere service (admin to hosts)

• x11: X Window System service (client to XServer)