What Is DevSecOps
DevSecOps builds security into the software development pipeline instead of bolting it on at the end. As companies ship faster, catching flaws in the pipeline rather than in production has become essential.
DevSecOps, defined
DevSecOps means integrating security into every stage of development and deployment, automatically. Instead of a security review before launch, security checks run continuously in the CI CD pipeline, catching flaws as code is written.
DevOps vs DevSecOps
| DevOps | DevSecOps | |
|---|---|---|
| Focus | Speed and delivery | Speed with security built in |
| Security timing | At the end, if at all | Continuous, in the pipeline |
| Who owns security | A separate team | Everyone, automated |
The tools
- SAST, static analysis of source code
- SCA, scanning dependencies for known vulnerabilities
- Secret scanning, catching keys before they are committed
- DAST, dynamic testing of running applications
- Container and infrastructure as code scanning
The real skill: handling false positives
Any of these tools can flood a pipeline with noise. The DevSecOps skill is tuning them so developers trust the results and do not disable the checks. A gate everyone bypasses is worse than no gate.
Related
Frequently asked questions
What is DevSecOps?
Building security into the development pipeline automatically, instead of reviewing it at the end.
How is DevSecOps different from DevOps?
DevOps focuses on delivery speed. DevSecOps adds continuous automated security throughout the pipeline.
What tools does DevSecOps use?
SAST, SCA, secret scanning, DAST and container scanning integrated into CI CD.
Do I need to code for DevSecOps?
Yes, more than most security roles. It sits where engineering and security overlap.
Is DevSecOps in demand?
Yes. Candidates who can both code and understand security are scarce and well paid.