Methodological Aspects of Integrating Security Processes into Continuous Development Pipelines (CI/CD Security)

The article presents a theoretical and methodological analysis of integrating security processes into continuous integration and continuous delivery pipelines. The study consolidates DevSecOps models, software supply chain protection approaches, and multi-layer container security into a unified CI/CD Security framework. The pipeline is structured by stages of source code management, build, artifact storage, test automation, and deployment, with corresponding typical vulnerabilities and integrated security processes. This allows the pipeline to be interpreted not as a set of isolated practices but as a coherent trust chain. A multi-layer protection model is proposed, combining image control, orchestrator security, host operating system hardening, runtime protection, and artifact provenance. Within this model, the container platform and traceability mechanisms are viewed as complementary components of a single methodological foundation. The key methodological challenges of integrating security into CI/CD are identified, and it is shown that ignoring them leads to underestimated risk assessments and overstated expectations regarding adopted practices. Promising directions for advancing CI/CD Security are substantiated, including the use of intelligent telemetry analysis, self-healing mechanisms, cryptographically reinforced trust boundaries, and formalized maturity metrics. The article may be useful for architects, engineers, and researchers involved in designing secure continuous delivery pipelines in highly automated and regulated environments.