Certification > CompTIA > CompTIA Security+

David R. Miller, Security+, CISSP, and MCSE: Security, is a network engineer and IT security and project management consultant. He has written numerous books, curriculum, and training videos on topics such as network and wireless security, penetration testing, CISSP, and Security+.

Michael Gregg, Security+, CISSP, and CIW Security Analyst, is the president of Superior Solutions, Inc., an IT security consulting firm that performs security assessments and penetration testing for Fortune 1000® firms. He also holds numerous other certifications including MCT, CTT+, A+, Network+, and CEH, among others.