https://www.fireeye.com/blog/threat-research/2015/12/fin1-targets-boot-record.html

http://www.csoonline.com/article/3012443/security/how-the-nsa-uses-behavior-analytics-to-detect-threats.html#tk.rss_all

http://www.databreachtoday.com/wyndham-agrees-to-settle-ftc-breach-case-a-8737

https://technet.microsoft.com/en-us/library/security/ms15-127.aspx

https://www.reddit.com/r/sysadmin/comments/3wa8rl/early_warning_system_for_cryptowall_crypto_canary/