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hi everyone: can anybody show me some tools can protect syn attack? (except iptables ) thank you....
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  1. #1
    Linux Newbie
    Join Date
    Feb 2009
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    101

    syn protect tool


    hi everyone:

    can anybody show me some tools can protect syn attack? (except iptables )

    thank you.

  2. #2
    Linux Newbie
    Join Date
    Apr 2008
    Location
    India
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    170
    you can use this

    SYN attack-
    netstat -anp |grep 'SYN' | awk '{print $5}'|cut -d: -f1|sort |uniq -c | sort -n
    Regards
    David Anand
    -->Success is the list of failures ...!!!

  3. #3
    Linux Newbie
    Join Date
    Feb 2009
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    101
    thank you for you replay, you way is my may to use iptables scripts to protect SYN attack, but I want to find out another tools to use easy.

    because I have to block ip address after days I have to release ip address by scripts .... troublesome.

    I want try to konw is there some tolls better.

  4. #4
    Linux Newbie
    Join Date
    Apr 2008
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    India
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    170
    Hey if so go with CSF firewall + LFD ..that will help you on your case
    Regards
    David Anand
    -->Success is the list of failures ...!!!

  5. #5
    Linux Newbie
    Join Date
    Feb 2009
    Posts
    101
    thank you for reply. I try to use cfs. it looks like iptables tools not dedicate to syn attack.

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