[dns-operations] Malware Increasingly Uses DNS as Command and Control Channel to Avoid Detection, Experts Say

Hugo Salgado hsalgado at nic.cl
Thu Mar 8 23:06:38 UTC 2012

On 03/08/2012 11:00 AM, Stephane Bortzmeyer wrote:
> Anyone has details, published results, etc?

Don't know if it's the same, but last year there was a study using
"open emitters" (free and "unauthorized" use of subdomains) and open
resolvers to distribute malware:


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