Docker Tutorial — Docker Security

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This chapter covers docker security in Docker.


What’s in this Chapter?

# Topic Description
1 Running as Non-Root By default, containers run as root. Use the USER instructi…
2 Read-Only Filesystem The --read-only flag prevents any writes to the container …
3 Capabilities & Seccomp Linux capabilities are fine-grained root privileges. Drop al…
4 Image Scanning Scan images for known vulnerabilities using Docker Scout, Tr…
5 Docker Socket Security Mounting /var/run/docker.sock gives a container full contr…
6 Practice Exercises Hands-on labs and questions

What You’ll Be Able to Do After This Chapter

  • Understand and apply all concepts in docker security
  • Use related Docker commands confidently
  • Follow best practices for production use
  • Complete hands-on exercises

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