## hpr0747 :: Botnets and DNS Tunnelling

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Finux Tech Weekly podcast: https://www.finux.co.uk/
BOTNETS
53% increase in command and control servers in Canada
This number was published by Websense. They decided to invest the situation after seeing an increase in targeted attacks against the Canadian government.
Interesting Statistics!
https://community.websense.com/blogs/websense-news-releases/archive/2011/05/19/new-research-shows-cyber-criminals-moving-operations-to-canada.aspx
Patrick Runald's story that gets summarized, reblogged, quoted, misrepresented all over the place:
https://community.websense.com/blogs/websense-insights/archive/2011/05/09/the-next-hotbed-of-cyber-crime-activity-is-canada.aspx?cmpid=prnr11.5.11
Book:
The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage
by Cliff Stoll
Bruce Schneier's blog: https://www.schneier.com/
Tunnelling over DNS inquires
Finux gave a number of talks (most recently at BSides London) about how you can use DNS tunnelling to bypass some of the usual protocols to access online systems that would not let you access them without being subscribed. 
Here are the slides:
https://www.slideshare.net/bsideslondon/dns-tunnelling-its-all-in-the-name
with lots of links on slides 27-29, including NSTX and OzimanDNS
