ONL-102online · Online
Security Basics (Online)
Foundational security officer principles and site protocols.
Duration
Self-paced
Tuition
$49
Format
In-person
Credential
Digital cert
What you'll master
- Fundamentals delivered by certified instructors
- Live drills structured for adult learning
- Written and practical assessment
- QR-verified digital certificate on completion
- Access to CDI alumni community
Who's teaching this course
Founder & Chief Instructor
Marcus Reid
Two decades on the range. Marcus founded CDI to bring institutional-grade instruction to the DMV.
NRA CRSOFBI Academy Alumnus
Lead Firearms Instructor
Danielle Hart
Twelve years of range coaching with a specialty in defensive pistol and women's programs.
NRA Pistol InstructorMSP-Certified
Upcoming sessions · Pick your seat
Secure your seat
$49
Self-paced
Baltimore Campus
Certified curriculum
Digital certificate