Re: ASUS mother board security question...

From: Signal 11 (signal11at_private)
Date: Mon Sep 27 1999 - 16:20:52 PDT

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    Ben Ryan wrote:
    > management console. Your cable modem should filter out directed
    > broadcasts (anyone??).
    
    Mediaone's external SB1200 modem does /not/ filter broadcast traffic.
    I've seen broadcasts from *.255 before, as well as packets clearly
    destined for Mars instead of me.  Infact, I would go as far as to
    say that it's unlikely any cable modem would filter bcast -> that
    is usually reserved for the ISP's routers.
    
    Best advice I can offer you - use a firewall.  Cablemodem and xDSL
    users alike - these people have great access, but they're clueless
    about systems security.  I've seen probes from the "10 net" (10.x.x.x)
    before, as well as packets with IP addresses clearly forged (somehow
    I don't think www.whitehouse.gov would run nmap against me..).
    
    
    --
    Signal 11, BOFH to the UF list and malign.net
    "Nazis.  Ooh, I hate these guys." -- Indiana Jones
    



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