Authorized (ISC)² Instructor


George (Buzz) Murphy, CISSP, SSCP, CASP, is a public speaker, corporate trainer, author, and cybersecurity evangelist who, over the past three decades, has touched the lives of thousands of adult learners around the world on a variety of technical and cybersecurity topics. A former Dell technology training executive and U.S. Army IT networking security instructor, he has addressed audiences at national conferences, major corporations and educational institutions including Princeton University, as well as having trained network and cybersecurity operators for the U.S. military branches, various U.S. government security agencies, and foreign military personnel. Through the years, he has served in senior executive positions in several major computer security industry product manufacturers and services suppliers.

As a military data center manager in Europe, he held a top-secret security clearance in both US and NATO intelligence and through the years has earned over twenty-six IT and cybersecurity certifications from such prestigious organizations as ISC2, CompTIA, PMI, and Microsoft, and other industry certification organizations. He is an ISC2 Authorized Instructor currently specializing in CISSP, SSCP and Cloud Security certification training. As a cybersecurity and computer industry consultant he has provided services to Microsoft Corporation, Compaq Computer Corporation, Dell Computer Corporation, Citadel Technology as well as many other clients.

He has authored, co-authored, or contributed to more than a dozen books on a wide range of topics including network engineering, industrial control technology and IT security, and recently served as technical editor for the ISC2 CCFP - Certified Cyber Forensics Professional Certification Guide published by McGraw-Hill, as well as technical editor for the recent publication by Wiley & Sons, Sybex CASP: CompTIA Advanced Security Practitioner Study Guide by Michael Greg along with serving as technical editor on three Sybex CompTIA Security+ Study Guide publications.

He is currently author of the Wiley & Sons, Sybex publication SSCP: Systems Security Practitioner Study Guide. Additional information is available at

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