How small can you make a Docker image? These tiny (and even super-tiny) base images pack a surprising amount of punch for their size. Docker images can get pretty bulky if you’re not careful. Your ...

Part I of this Deep Dive on containers introduces the idea of kernel control groups, or cgroups, and the way you can isolate, limit and monitor selected userspace applications. Here, I dive a bit ...

New research reveals the scale at which criminals have exploited public open-source Docker repositories to plant malware among container images. A new security analysis of the 4 million container ...