Tracking the DNS amplification attacks (was: isprime DOS in progress)

Brian Keefer chort at
Sun Jan 25 03:22:51 CST 2009

On Jan 24, 2009, at 7:00 PM, Frank Bulk wrote:
> -----Original Message-----
> From: Brian Keefer [mailto:chort at]
> Caveat:  my PERL is _terrible_.
> I would not recommend sucking in your dns log into array, rather,  
> read line
> by line and iterate over the file, line by line.
> Frank

Yep, you're absolutely right.  I copied that bit from another script  
without thinking.

It's fixed now, along with the logic error on an empty array.  Thanks  
for the feedback.


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