speaker

John DeGruyter

John DeGruyter

Hungry Hackers

John deGruyter started his professional career with a laptop in one hand and an M-16 in the other. After his service as a computer specialist in the United States Marine Corps, he continued to develop his passion for taking things apart and studying how they work on a low level. His hunger for learning soon developed into a passion for teaching. He is a regular speaker at local security meetups and has taught as an adjunct professor for The George Washington University.



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