By Johannes B. Ullrich, Ph.D. Yet Another Struts RCE Vulnerability
https://struts.apache.org/docs/s2-053.html
Equifax Compromise
https://www.bloomberg.com/news/articles/2017-09-07/three-equifax-executives-sold-stock-before-revealing-cyber-hack
Hash Extension Flaws
https://isc.sans.edu/forums/diary/Modern+Web+Application+Penetration+Testing+Hash+Length+Extension+Attacks/22792/
Matt Hosburgh: Offensive Intrusion Analysis: Uncovering Insiders with Threat Hunting and Active Defense
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