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12 lines
603 B
Text
12 lines
603 B
Text
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DNS Flood Detector was developed to detect abusive usage levels on high traffic
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nameservers and to enable quick response in halting the use of one's nameserver
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to facilitate spam.
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DNS Flood Detector uses libpcap (in non-promiscuous mode) to monitor incoming
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dns queries to a nameserver. The tool may be run in one of two modes, either
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daemon mode or "bindsnap" mode. In daemon mode, the tool will alarm via syslog.
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In bindsnap mode, the user is able to get near-real-time stats on usage to aid
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in more detailed troubleshooting.
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A /etc/rc.d/rc.dnsflood daemon control script is aditionally included.
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