Why Developers Struggle with Container Security, and How to Help Them Do Better
Cloud Native Now, Wednesday, May 27th, 2026
Developers lack awareness of container security best practices despite containers being mainstream for over a decade.
The article examines why developers struggle with container security despite wanting to build secure software, citing challenges like unique container vulnerabilities, complex container architectures, intricate CI/CD pipelines, and supply chain risks.
According to a survey, 64% of Spring developers are unaware that Dockerfiles can introduce vulnerabilities, and 42% are unfamiliar with hardened images.
The author proposes actionable solutions including formalizing container security processes, leveraging hardened images, keeping containers simple, understanding supply chains through SBOMs, automating with caution, and prioritizing exploitable vulnerabilities. With the right strategies and tools, developers can achieve secure containerized applications without sacrificing efficiency or deployment speed.