Blockchain Security Course
This course equips learners with essential skills to secure blockchain and DeFi applications through threat modeling, smart contract auditing, secure deployment practices, monitoring, and incident response strategies.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Blockchain Security Course provides a practical, fast-paced way to secure DeFi lending platforms. You'll learn key attack vectors, threat modelling, and risk assessment, then use them on a real-world setup. Gain skills in safe smart contract designs, audits, monitoring, incident handling, key management, and governance to confidently design, check, and run safer on-chain systems.
Elevify advantages
Develop skills
- DeFi threat modelling: assess risks, outline attack routes, and sort fixes quickly.
- Smart contract protection: identify reentrancy, oracle misuse, and MEV in no time.
- Secure rollout: strengthen keys, CI/CD, and update processes for DeFi systems.
- On-chain oversight: set up alerts, response guides, and investigation dashboards.
- Incident-based security: convert actual DeFi breaches into solid safeguards fast.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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