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Main
HomeThe BookAboutContact
Frameworks
All FrameworksCT4-SYMPTOMS™CT4-MODEL™CT4-DEFENSE™CT4-MATURITY™CT4-PROCESS™CT4-STRATEGY™
Ecosystem
CT4.AICT4.GAMESCT4.ACADEMYCT4.INSTITUTECT4.ONE
Services
CT4.CONSULTINGCT4.SERVICES
Community
CT4.ZONECT4.MEDIACT4.BLOGCT4.BANDCT4.EVENTSCT4.STUDIO
Nahil Mahmood

Nahil Mahmood

Cybersecurity Domain Expert | Author | Entrepreneur

Nahil Mahmood is a globally recognized cybersecurity domain expert, thought leader, entrepreneur, speaker, and author with 30 years of experience in information technology — including over 18 years in senior cybersecurity leadership and consulting roles.

A former Chief Information Security Officer (CISO) and IBM alumnus, Nahil is the founder of three cybersecurity consulting firms with a global footprint spanning North America, Europe, the Middle East, and Asia. He is the creator of the CT4™ methodology.

30
Years in IT
25K+
Consulting Hours
1000+
Professionals Trained
Visit NahilMahmood.com → LinkedIn

Nahil Mahmood - Founder & CEO

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