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Warning Firewall , small datafragement source msnbot

Krist W/ Alumni Posts: 4 Security Scout

Some computer in our domain get the following notification form F-secure Firewall


"Firewall alert, Description: Suspiciously small datagram fragment. possibley a fragmentation attack"

source: msnbot


How can we get rid of the warnings?




  • etomcat
    etomcat W/ Alumni Posts: 1,172 Firewall Master



    It is possible to adjust the warning size treshold in F-Secure Policy Manager Console. Setting the size to zero bytes means turning this feature off.


    Best regards: Tamas Feher, Hungary.

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