Web Security Course
This course equips developers with essential web security skills to build and maintain secure applications, covering attack prevention, authentication, access control, and incident response.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Web Security Course provides practical skills to identify and prevent real-world web attacks. You'll learn XSS and SQL injection defences, secure input validation, safe database access, and robust access control. The course also covers authentication, password storage, session security, logging, monitoring, and incident response so you can confidently build and maintain secure, resilient web applications.
Elevify advantages
Develop skills
- XSS and SQLi defence: apply sanitisation, encoding, and safe query patterns quickly.
- Strong auth and sessions: design MFA, secure cookies, and resilient login flows.
- Robust access control: prevent IDOR, lock down admin areas, and log key actions.
- Secure SDLC habits: add threat modelling, code review, and automated security tests.
- Attack detection and response: spot anomalies and execute a clear incident playbook.
Suggested summary
Before starting, you can change the chapters and the 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 a range of 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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