In this POP Talk Radio interview, Dr. Lynnette Simm and Lisa Burkhardt Worley interview Cyber-Security Expert and Retired Army Lt. Colonel Rob Gresham about what we need to know about cyber security. He'll answer the question, "Are our computers and phones safe?" and will share the truth about computer/phone hacks. Gresham has over 15 years of experience in building and providing cybersecurity teams for accident response, security architecture, forensics and threat intelligence to public and private entities in support of civil and criminal investigations. Gresham has worked at McAfee, Intel, Dell/EMC, ReMax International and spent several years as a cybersecurity consultant to the United States Air Force Army and Navy.