The Map of Cybersecurity Domains graphic divided “security” into various specialties. CISO at Oppenheimer & Co, Henry Jiang, created the graphic. Jiang suggests a few changes for an updated version, including putting related disciplines closer to each other. The main reason I like this graphic is that it largely captures the various disciplines one encounters in “cybersecurity” Another security person could easily select a completely different section and still be considered a veteran. Our field is no longer defined by a small set of skills!”]
Source: https://taosecurity.blogspot.com/2017/03/cybersecurity-domains-mind-map.html