Have firewall/internal network, but still receiving probes from AOL user -- how?

From: Anonymous User (googleTrashBin_at_yahoo.com)
Date: 12/07/03

  • Next message: Ugo Bay: "Re: Zyxel content filter"
    Date: 7 Dec 2003 01:34:18 -0800
    
    

    I checked my software-firewall's log (Sygate Personal) today, and
    noticed that it showed what looked like someone at AOL hitting of my
    ports. I didn't write down the info before clearing the log,
    unfortunately, but *did* note that it was IP 172.198.145.77, which
    traceroute showed to be "ACC6914D.ipt.aol.com"
    (could always be spoofed, I suppose).

    I don't know a whole lot about setting up firewalls, but I know that
    my DSL modem can function as a rudimentary firewall, and I have it set
    up to act as one, and assign internal IP's with DHCP, and using NAT.

    I'd think that with such a setup, I'd be safe. How could someone get
    through both hardware and software firewalls (Sygate was allowing the
    access), know my internal IP (okay, it's a typical one for an internal
    network), etc.?

    Or am I somehow mistaken in this, and I'm not seeing what I *think*
    I'm seeing?


  • Next message: Ugo Bay: "Re: Zyxel content filter"

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