About the Technical Reviewers

Chris Crayton (MCSE) is an author, technical consultant, and trainer. He has worked as a computer technology and networking instructor, information security director, network administrator, network engineer, and PC specialist. Chris has authored several print and online books on PC repair, CompTIA A+, CompTIA Security+, and Microsoft Windows. He has also served as technical editor and content contributor on numerous technical titles for several of the leading publishing companies. He holds numerous industry certifications, has been recognized with many professional teaching awards, and has served as a state-level SkillsUSA competition judge.

Michael Angelo During his tenure in security he was responsible for the secure development, implementation, and deployment of products. This included driving the creation of security solutions, policies and procedures, threat modeling and product analysis exercises, practical encryption techniques, biometric and token access authentication technology, common criteria certifications, and residual risk management scoring methodologies.

Amongst his accomplishments, Michael has 57 U.S. patents, was recognized by the City of Houston as the “2003 Inventor of the Year,” and is a former Sigma-Xi distinguished lecturer. In 2011, he was named ISSA Security Professional of the Year and in 2013 was added to the ISSA Hall of Fame.