Show HN: Layerleak – Like Trufflehog, but for Docker Hub (github.com)

by brumbelow • 8 comments • 10 points

8 comments

[−] darknavi 50d ago

A small ask: Don't have the main tag like for your product refer to another product. I know what Docker Hub is, but I have no idea what Trufflehog is.

The first like of the GitHub README is much better IMO: layerleak the Docker Hub Secret Scanner

[−] brumbelow 50d ago

Thanks for the advice! Did not even consider that. I just updated it

[−] brumbelow 50d ago

I couldn't find anything comparable to Trufflehog for Docker images, even though I have constantly read articles about "secrets discovered in public images." So I built my own (hopefully) comparable tool.

[−] captn3m0 50d ago

But trufflehog supports docker images already? The trufflehog readme has examples[0]

    # to scan from a remote registry
    trufflehog docker --image trufflesecurity/secrets 
    # to scan from the local docker daemon

    trufflehog docker --image docker://new_image:tag

    # to scan from an image saved as a tarball
    trufflehog docker --image file://path_to_image.tar

[0]: https://github.com/trufflesecurity/trufflehog#11-scan-a-dock...

[−] brumbelow 50d ago

That's true, but as you can see from your paste, Trufflehog requires the docker daemon and is generally pretty resource intensive while scanning.

layerleak has neither of those issues or requirements.

Try it and let me know what you think.