Application Security courses + Career Advice

Hello,

I have around 10 years of experience in cybersecurity, mainly infrastructure and information security. Plus a bit of web application security and bug hunting experience.

Now I want to move to application security. And wanted to dig deep in source code reviews.

What resources (courses, certificates & books) would you recommend for that?

Also looking at the application security career prospectives which course(s) would you recommend out of those three:

([https://www.practical-devsecops.com/certified-devsecops-professional/](https://www.practical-devsecops.com/certified-devsecops-professional/)

and

[https://www.practical-devsecops.com/certified-cloud-native-security-expert/](https://www.practical-devsecops.com/certified-cloud-native-security-expert/))

or

[https://www.offsec.com/courses/web-300/](https://www.offsec.com/courses/web-300/)

Note: Budget is limited …

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