
Cal Leeming
Former Teenage Hacker | Cybersecurity Advisor to Organizations

About
Cal Leeming's unorthodox path has made him a uniquely qualified cybersecurity expert. He began hacking computer systems at age 10, before facing legal consequences that redirected his skills into legitimate security work.
Leeming now advises organizations on identifying and mitigating digital threats, drawing on his first-hand knowledge of attack methods. His keynotes provide a rare insider's perspective, explaining the mindset and techniques of cybercriminals to help audiences proactively strengthen their security posture.
Is this you?
Claim this profile to edit your bio, add talks, and get verified.
Know a talk we're missing?
Get in Touch
Save for Later
Similar Speakers
Speakers with related expertise

Ambarish Mitra
AR Pioneer & Blippar Founder | Transforming Visual Intelligence
Ray Kurzweil
Google Director of Engineering | Pioneering the Future of AI & Human Potential
Yann LeCun
Meta's VP & Chief AI Scientist | Pioneering machine learning breakthroughs

David Rowan
Tech Journalist & Investor | WIRED UK Founding Editor, 60+ Startup Advisor