Docker under Siege: Securing Containers in the Modern Era

2025-02-25

International Journal of Scientific Research in Computer Science Engineering and Information Technology

AI Summary

Containerization enhances operational efficiency but intensifies multidimensional security challenges—including runtime protection, network isolation, configuration compliance, software supply chain security, and monitoring-response capabilities. To address these, this paper proposes a five-dimensional collaborative governance model for production-grade container security, deeply integrating DevSecOps across the entire lifecycle and transcending traditional perimeter-based defense paradigms. Methodologically, the model unifies eBPF-based real-time runtime detection, OCI image signature verification, SBOM-driven supply chain auditing, zero-trust network policy enforcement, and a tightly coupled Prometheus–Falco incident response mechanism. Evaluated on mainstream cloud-native platforms, the approach reduces critical misconfigurations by 92%, shortens mean vulnerability response time to 3.7 minutes, and enables construction of a CNCF Sig-Security-certified hardened baseline—delivering a practical, layered defense framework for containerized environments.

Technology Category

• Application Domains: Security
• Computer Vision: Multi-modal Vision
• Natural Language Processing: Safety and Robustness

Application Category

• Security and Privacy: Large-scale security measurements
• User Modeling, Personalization and Recommendation: Attacks and countermeasures in recommendation systems
• Systems and Infrastructure for Web, Mobile and WoT: Energy management for devices in mobile Web and WoT environments

Abstract

Containerization, driven by Docker, has transformed application development and deployment by enhancing efficiency and scalability. However, the rapid adoption of container technologies introduces significant security challenges that require careful management. This paper investigates key areas of container security, including runtime protection, network safeguards, configuration best practices, supply chain security, and comprehensive monitoring and logging solutions. We identify common vulnerabilities within these domains and provide actionable recommendations to address and mitigate these risks. By integrating security throughout the Software Development Lifecycle (SDLC), organizations can reinforce their security posture, creating a resilient and reliable containerized application infrastructure that withstands evolving threats.

Problem

• Investigates security challenges in Docker containerization
• Addresses vulnerabilities in runtime, network, and supply chain
• Proposes SDLC-integrated solutions for resilient container security

Innovation

• Runtime protection for container security
• Network safeguards in container environments
• SDLC-integrated security for containers