Ransomware written in JavaScript using Node.js
https://isc.sans.edu/forums/diary/Ransomware+in+Nodejs/25664/
Landry Restaurant PoS Breach
https://www.landrysinc.com/CreditNotice/CANotice.asp
Holiday Hack Challenge
https://www.holidayhackchallenge.com
Citrix/NetScaler Vulnerability Special Webcast Recording
https://i5c.us/citrix