How to monitoring activity on a card?

From: Francisco Reyes (lists_at_natserv.com)
Date: 03/03/04

  • Next message: Patrick Proniewski: "Re: How to monitoring activity on a card?"
    Date: Wed, 3 Mar 2004 09:51:15 +0000 (GMT)
    To: FreeBSD Security List <freebsd-security@freebsd.org>
    
    

    My setup 4.9 stable with IPFW. Machine acts as gateway for two machines.

    What are my options on monitoring activity on my external card?

    This morning I noticed my DSL modem activity light is blinking non-stop.
    Looking at /var/log/ don't see anything suspicious.

    I feel tempted to add "log" to all my ipfw pass rules, but wonder if there
    isn't a better way.

    I am mostly concerned there is either some kind of attack going on or
    somehow the machine was hacked and it's running something it's not
    supposed to.
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  • Next message: Patrick Proniewski: "Re: How to monitoring activity on a card?"