freebsd-ports/security/smurflog/pkg-descr
2015-09-20 21:12:20 +00:00

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This program is designed to log smurf attacks and the broadcasts used.
Essentially it is just an ICMP echo reply logger with the following twists:
- Logging only begins after passing a certain threshold rate of packets/sec
and kilobytes/sec. This prevents the logging of innocent ping replies.
- Only the /24 is logged, and it is only logged once per attack.