Mark has more than 28 years of commercial and government experience ranging from Software Developer to CISO. He is a Senior Instructor for The SANS Institute and the author of SEC573. He is the founding president of The Greater Augusta ISSA chapter.

Mark has more than 28 years of commercial and government experience ranging from Software Developer to CISO. He is a Senior Instructor for The SANS Institute and the author of SEC573. He is the founding president of The Greater Augusta ISSA chapter.