Docker under Siege: Securing Containers in the Modern Era

TL;DR

This paper reviews container security challenges in Docker, identifying vulnerabilities and proposing best practices to enhance security throughout the development and deployment lifecycle.

Contribution

It provides a comprehensive analysis of container security issues and offers actionable recommendations for mitigating risks in Docker environments.

Findings

Identified common container vulnerabilities

Recommended security best practices for runtime and network

Emphasized importance of security in SDLC

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.