[clamav-users] url scanner

Dennis Peterson dennispe at inetnw.com
Fri Dec 19 01:36:35 UTC 2014


On 12/18/14 6:29 AM, polloxx wrote:
> Since more and more malware is not attached to a mail but only an url to
> it, detecting it is challenge. Is there any good url scanner avalable for
> Clamav?
>
> Thx,
> P.
The Sendmail/Postfix milter J-Chkmail (and front end for ClamAV) can use DNS or 
regular expressions to detect URLs. I keep a local DNS table of bogus uri's 
built from spam traps and uncaught spam, and also use multi.uribl.com (see 
http://uribl.com/) which has a comprehensive DNS-based URL list. The regex 
aspect of it can filter on complete URI content rather just on host names. It is 
incredibly effective and inexpensive in terms of CPU and time.

Learn more at http://www.j-chkmail.org/

dp



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