Zero-trust implementation for secure & reliable container architecture
Yash Patel · Computer Science & IT Research Journal · 2025
Containerized architecture has revolutionized application development and deployment, offering significant benefits such as scalability, portability, and resource efficiency. However, these environments also introduce unique security, and reliability challenges that traditional security models, reliant on perimeter defenses, struggle to address. This research explores the implementation of Zero-Trust security principles in containerized architectures to enhance both security and reliability. Through a comprehensive qualitative literature review, the study examines key strategies such as explicit verification, least privilege access, micro-segmentation, and continuous monitoring. The findings indicate that Zero-Trust principles provide a robust framework for mitigating security risks and improving the performance and scalability of containerized applications. By reducing the attack surface and ensuring that only authenticated and authorized entities can access the system, Zero-Trust minimizes the likelihood of successful attacks, thereby enhancing application reliability. The study also highlights the need for further empirical research to validate the effectiveness of Zero-Trust strategies in real-world implementations. This research offers valuable insights for practitioners and researchers, providing practical guidelines for adopting Zero-Trust security in containerized environments. Keywords: Docker, Containerization, Zero-Trust, Micro Service, Risk Management Framework.