DNS-FLOOD-DETECTOR(8) dns flood detection and alert tool

SYNOPSIS

dns-flood-detector [-b|-d] [-v] [-h] [-i device] [-t n] [-a n] [-w n] [-x n] [-m n]

DESCRIPTION

DNS Flood Detector was developed to detect abusive usage levels on high traffic nameservers and to enable quick response to the use of one's nameserver to facilitate spam.

OPTIONS

-b
run in foreground in bindsnap mode
-d
run in background in daemon mode
-v
verbose output - use again for more verbosity
-h
display help
-i device
specify device name to listen on
-t n
alarm at >n queries per second
-a n
reset alarm after n seconds
-w n
calculate stats every n seconds
-x n
create n buckets
-m n
report overall stats every n seconds

AUTHOR

DNS-FLOOD-DETECTOR was written by Dennis Opacki <[email protected]>.

This manual page was written by Jan Wagner <[email protected]>, for the Debian project (but may be used by others).