Docker Labs· Module 9 — Container Security and Software Supply ChainLab 21 of 28

Harden the Runtime

A service running as root with every default capability and a writable filesystem. Apply the four controls and keep it serving.

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Free with a free account — it runs in your browser, nothing to install.

  • A real environment in your browser
  • You run the commands yourself
  • Your result is checked automatically

In this moduleModule 9 — Container Security and Software Supply Chain

  1. Harden the RuntimeYou are here
  2. Scan, Inventory, and Prove an Image60 min
  3. The Secret in the Layer40 min