[Windows Messenger ASWB] title=Windows Messenger description=Windows Messenger/Windows Live Messenger application sharing and whiteboard (requires SIP) ports=1503/tcp categories=Network; reference=[http://technet.microsoft.com/en-us/library/bb457095.aspx Windows Messenger in Windows XP: Working With Firewalls and Network Address Translation Devices] reference=[http://support.microsoft.com/kb/927847 Network ports and URLs that are used by Windows Live Messenger] [Windows Messenger FT] title=Windows Messenger File description=Windows Messenger/MSN Messenger file transfer ports=6891:6900/tcp categories=Network;File Transfer; reference=[http://technet.microsoft.com/en-us/library/bb457095.aspx Windows Messenger in Windows XP: Working With Firewalls and Network Address Translation Devices] reference=[http://support.microsoft.com/kb/927847 Network ports and URLs that are used by Windows Live Messenger] [Windows Messenger RA] title=Windows Messenger Assistance description=Remote Assistance/Remote Desktop Protocol/Terminal Services (RDP) ports=3389/tcp warning=It may be a security risk to use a default allow policy for RDP categories=Network;Remote Access; reference=[http://support.microsoft.com/kb/927847 Network ports and URLs that are used by Windows Live Messenger]