By Johannes B. Ullrich, Ph.D. Analysis of a Distributed Denial of Service Attack
https://isc.sans.edu/forums/diary/Analysis+of+a+Distributed+Denial+of+Service+DDoS/21109/
Bluecoat CA
http://www.theregister.co.uk/2016/05/27/blue_coat_ca_certs/
Google Requires Symantec CAs to Comply With Certificate Transparency
https://cabforum.org/pipermail/public/2016-May/007573.html
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