Ronald L.Krutz, Russell Dean Vines

 Ronald L. Krutz, PhD, is a senior information systems security consultant with more than 30 years of experience. He founded the CMRI Cybersecurity Center at Carnegie Mellon University. Russell Dean Vines is Chief Security Advisor for Gotham Technology Group, LLC, and has been an information systems security expert for over 25 years. They coauthored the bestselling CISSP Prep Guide.