Explore Free Online Courses With security
Advertisement
Most Popular Certifcate scourses
Close Protection Training
Personal Development
FREE
Start learning
Security Guarding, CCTV Monitoring and Door Supervision
Personal Development
FREE
Start learning
Close Protection and Security Management
Personal Development
FREE
Start learning
CCTV Operator Training
Personal Development
FREE
Start learning
Introduction to Bodyguard Training
Personal Development
FREE
Start learning
Probation and Parole Officer Training
Personal Development
FREE
Start learning
The Basics of Security Guard Work
Personal Development
FREE
Start learning
Active Shooter: Surviving An Attack
Personal Development
FREE
Start learning
Becoming a Level 1 Intelligence Analyst
Personal Development
FREE
Start learning
Understanding International Security
Personal Development
FREE
Start learning
Advertisement
Close Protection Training
Personal Development
FREE
Start learning
Security Guarding, CCTV Monitoring and Door Supervision
Personal Development
FREE
Start learning
Close Protection and Security Management
Personal Development
FREE
Start learning
CCTV Operator Training
Personal Development
FREE
Start learning
Introduction to Bodyguard Training
Personal Development
FREE
Start learning
Probation and Parole Officer Training
Personal Development
FREE
Start learning
The Basics of Security Guard Work
Personal Development
FREE
Start learning
Active Shooter: Surviving An Attack
Personal Development
FREE
Start learning
Advertisement
Becoming a Level 1 Intelligence Analyst
Personal Development
FREE
Start learning
Understanding International Security
Personal Development
FREE
Start learning
1
Latest Posts
From Zero to Cybersecurity Analyst: How Google’s Certificate Can Launch Your Career
Get certified in Cybersecurity and learn the essentials of AI – all in one program.
Read More
EdX’s 2021: Year in Review
In 2021, edX was acquired by 2U for $800M, stopped being a nonprofit, and the 2U integration has begun.
Read More
Udemy’s Last CEO Quietly Moves On: Joins a Tax & Compliance Company as CEO
When Class Central covered the Coursera-Udemy merger completion, Hugo Sarrazin’s role was unclear. Not anymore. He’s joining Avalara, a tax and compliance company, as CEO.
Here’s the thing. Neither an SEC filing nor a public post announced the departure of the 14-month CEO, which led Udemy to its first profitable year and the $2.5 billion all-stock merger.
The Quiet Exit
The Coursera-Udemy merger was completed on May 11, 2026. Coursera even released a completion 8-K once it was done.
Sarrazin,
Read More
Medical Education Platforms with 800 Free Certificates & CME Credit
Free medical education from renowned organizations including the Cleveland Clinic, MD Anderson, and Medscape.
Read More
Advertisement




