[svlug] Cloudbleed ahoy

Dan Ritter dsr at randomstring.org
Sat Feb 25 15:42:40 PST 2017


On Sat, Feb 25, 2017 at 12:09:43PM -0800, Rick Moen wrote:
> Quoting Dire Red (deirdre at deirdre.net):
> 
> > List of affected domains can be found here:
> > https://github.com/pirate/sites-using-cloudflare
> > 
> > Deirdre
> 
> Sorry about having noticed you'd already posted the list here.  But I
> can use this chance to add this caveat:  The list has 4,287,625 domains,
> one per line.  A 22 megabyte zipped text file.  Holy moley.
> 
> Suffice to say, this will _not_ be a suitable occasion for visual
> grepping, but rather (at least) some crude caveman-sysadmin scripting
> (not yet tried).  Something using good old 'grep -x -F string file' may
> be good enough, pending experimentation to check speed.  I'm sure there
> are lots of ways to make that smarter and faster.
> 

Or let http://www.doesitusecloudflare.com/  search for you.

-dsr-



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