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Enforcing the pyramid of Open Source

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The well-known log4j security vulnerability of December 2021 triggered a lot of renewed discussions around software supply chain security, and sometimes it has also been said to be an Open Source related issue.

This was not the first software component to have a serious security flaw, and it will not be the last.

What can we do about it?

This is the 10,000 dollar question that is really hard to answer. In this post I hope to help putting some light on to why it is such a hard problem. This comes from my view as an Open Source author and contributor since almost three decades now.

In this post I’m going to talk about security as in how we make our products have less bugs in the code we write and land on purpose. There is also a lot to be said about infrastructure problems such as consumers not verifying dependencies so that when malicious actors purposely destroy a component, users of that don’t notice the problem or supply chain security issues that risk letting bad actors insert malicious code into components. But those are not covered in this blog post!

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