Interesting facts bout routers.

Discussion in 'other firewalls' started by Arup, Nov 6, 2005.

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  1. Arup

    Arup Guest

  2. CrazyM

    CrazyM Firewall Expert

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    BC, Canada
    Anything in that article in particular you were wanting to discuss?
    -that article does appear to be a little dated

    Regards,

    CrazyM
     
  3. Arup

    Arup Guest

    Nope, general observations, interesting specially about UDP and fragmented packet issue vis a vis router's SPI.
     
  4. Rmus

    Rmus Exploit Analyst

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    From the article:

    ---------------------------------
    Fragmented packets cannot be analyzed by a conventional packet-filtering firewall, so the firewall passes them through, but then they are assembled at the destination host. In this manner the network attackers can bypass firewall defenses altogether.
    ----------------------------------

    This statement (and similar) appears in various articles talking about networks, and am wondering how this exploit affects the home user.

    regards,

    -rich
    ________________
    ~~Be ALERT!!! ~~
     
  5. Arup

    Arup Guest

    If we home users are important enough, and thankfully like myself, we really aren't high priority, we would be exploited for sure.
     
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