DATA exfiltration: the DNS way

DNS is one of those things that usually work everywhere, anywhere, even if there’s a firewall or a security solution in place.

An interesting article to read about this can be found here:

https://community.infoblox.com/t5/Community-Blog/DNS-Data-Exfiltration-How-it-works/ba-p/3664#.VkT62sOQS1o.linkedin