Gunnar Kallstrom is a Offensive Cyber Analyst for a Department of Defense (DOD) contracting company in Huntsville, Alabama, and has also worked as a computer network defense (CND) Cyber Analyst. An author and content creator for a cybersecurity academy, Kallstrom spent nearly 15 years in the Army as a musician before entering the cybersecurity field. He holds a bachelor’s degree in music from Thomas Edison State University and a master’s in organizational development and leadership from the University of the Incarnate Word. Kallstrom has completed several cybersecurity training programs, notably the Cyber Warrior Academy program with more than 800 hours of hands-on, intensive, and lab-driven technical training in cybersecurity methods and procedures. Passionate about all things cyber, Kallstrom was a speaker on a panel at the 2022 InfoSec World conference, giving a talk entitled “Hacking into a Cyber Career – True Stories.” Kallstrom is also a mentor to entry-level cybersecurity candidates seeking to break into the field. When he’s not working, he still enjoys playing guitar and fishing (not phishing).