By Johannes Ullrich Security Management vs. Chaos: Understanding the Butterfly Effect to Manage Outcomes and Reduce Chaos
https://isc.sans.edu/forums/diary/Security+Management+vs+Chaos+Understanding+the+Butterfly+Effect+to+Manage+Outcomes+Reduce+Chaos/20495/
Fingerbank Device Fingerprint Database
http://www.fingerbank.org
FireEye Exploitation
http://googleprojectzero.blogspot.com/2015/12/fireeye-exploitation-project-zeros.html
BIND 9.x Vulnerability
https://kb.isc.org/article/AA-01317/
Cisco Offering Vulnerability Information via Open API
https://developer.cisco.com/site/PSIRT/ More Here