How simple would a data in one com port, data out another program be? You could set up another PC like my wooden 386 (which I'm typing this on now) which has the modem plugged in to the com port it needs to be. You connect your 'usage' PC to the the input COM port (which has a different irq) with a nul modem cable, and write the program to relay the data sent between the ports. The extra PC with the modem (and UART capable of the desired speed) acts as the modem, but logs everything to a file. Much better than the way it was done in the book "The Cuckoos Egg" where he used a printer and a few trees worth of paper. I wonder if this is possible, and maybe someone with a good comms library could whip it up? On 12 Mar 99 at 11:18, Peter Torrano punched in: > Does anybody know of an application that can tell me the data flux and > rate coming in and out of my PC via ethernet or PPP? > > Where can I find such a beas? > > My interest is mainly in preventing unnauthorised hackers etc. , so, If i > see activity that I don't expect I know to suspect something. > > KnowwhatImean? To unsubscribe from SURVPC send a message to [EMAIL PROTECTED] with unsubscribe SURVPC in the body of the message. Also, trim this footer from any quoted replies.