DevOps Security or DevSecOps is a set of practices, cultural approaches and tools that bring together software development (Dev), IT operations (Ops) and security (Sec) to increase an organization’s ability to deliver applications and services at high velocity, securely. With DevOps approaches and methodologies, new application functionality can be delivered more rapidly and frequently , What is DevOps security? DevOps security integrates security practices within the DevOps process from inception through development, deployment, and operations. It breaks down traditional silos between development, operations, and security teams, promoting a culture of security across all phases of the software development lifecycle (SDLC)., Effective DevOps ensures rapid and frequent development cycles (sometimes weeks or days), but outdated security practices can undo even the most efficient DevOps initiatives. Now, in the collaborative framework of DevOps, security is a shared responsibility integrated from end to end., , , .