Definition
DevSecOps is an extension of the DevOps methodology in which security is integrated into every phase of the development cycle - from writing code to deployment. Rather than security being a checklist at the end, it becomes part of the CI/CDContinuous Integration / Continuous Delivery - automated processes for building, testing, and deploying software. pipeline: static code analysis, dependency scanning, container scanning and policy checks are automated. DevSecOps is particularly relevant in regulated industries such as energy, where NIS2EU directive on network and information security - imposes strict security requirements on critical infrastructure. and ISO 27001International standard for information security management systems - provides framework for protecting sensitive information. impose requirements on security practices.