Meet ISC2 Instructor Dennis Lee

Dennis Lee

Dennis Lee, CISSP

Dennis Lee has taught many Common Body of Knowledge seminars around the world since 1998 to help candidates successfully prepare for the CISSP (Certified Information Systems Security Professional) exam. He has led classes at the National Security Agency, Department of Defense, Federal Aviation Administration, National Institute of Standards and Technology, Intel Corporation, Cornell University, Interpol, Microsoft, as well as many others.

He is also a subject matter expert on wireless technology, and has offered consulting services as well as published research articles featuring wireless security issues and solutions.

Since 1995, he is president of his own consulting firm, Digital Solutions and Video Inc., which specializes in technical as well as management solutions in the field of information and network security.


CISSP CBK 5-Day Online Instructor-Led NAR Oct 09-13, 2023 [PT]-Dennis Lee
Throughout the training, Dennis demonstrated an impressive ability to break down complex concepts into easily digestible explanations. This made it much easier for me and my fellow trainees to grasp the intricate details of information security. Dennis was not only knowledgeable but also patient and encouraging, creating a positive and supportive learning environment.