DevSecOps in Cloud Native CyberSecurity: Shifting Left for Early Security, Securing Right with Continuous Protection

Ramakrishna Manchana

Abstract: DevSecOps is an evolving methodology that integrates security practices throughout the software development lifecycle SDLC, promoting early detection and mitigation of risks. This paper explores the core principles of DevSecOps, emphasizing the significance of Shifting Left to incorporate security early in the development process and Securing Right for continuous vigilance during production. The study examines various automated security practices and tools, illustrating their integration into developer workflows and CICD pipelines. By adopting DevSecOps and leveraging automation, organizations can enhance their security posture, ensuring the confidentiality, integrity, and availability of critical assets.

Keywords: DevSecOps, Cybersecurity, Automation, Shifting Left, Securing Right, Continuous Security, SAST, SCA, Threat Modeling, Security Unit Testing, Security Integration Testing, Vulnerability Scanning, Penetration Testing, Incident Response, Security Training