Sygate Personal Firewall Pro does exactly what you are asking. Inbound/outbound ports and ip addresses for every service that is running on the box.
Matt -----Original Message----- From: Chee%2dHeng Chin [mailto:[EMAIL PROTECTED]] Sent: Monday, November 18, 2002 11:41 AM To: [EMAIL PROTECTED] Subject: Kerio Personal Firewall Hello list, I am trying to configure Kerio Personal Firewall and this firewall allows me to specify explicitly which service is allowed inbound/outbound connection thru either TCP/UDP including the exact port numbers and IP range to respond to. My question is: Is there a software/utility that will tell me exactly which service/application is currently listening on exactly which TCP/UDP port number? "netstat -a" only lists the active listening ports but doesnt tell me which service/application is listening on that port for incoming packets. I would like to "lock down" the server as much as possible by specifying exactly which port and service a connection is allowed. Thanks in advance. Regards, chchin