There is no “software supply chain”
I do software supply chain security consulting for several high risk companies and largely agree with this post that we must stop expecting devs to have any responsibility for code they produce. The responsibility is on those that consume it.This will sound pretty harsh, but if your company chooses to use open source code that does not have capable, paid, full time professionals reviewing it for security and quality, then your company is signing up for that responsibility. If you make no reasonable attempt at vetting your supply chain and harm comes to users as a result, then IMO you should be liable for negligence just like a restaurant serving food with poisonous ingredients. Broadly normalized negligence is still negligence.This should not be controversial, but it is. Washing hands in hospitals was once controversial too but those advocating for it had irrefutable evidence on their side. The medical industry did not want to pay the labor cost of hygiene, and we are seeing the same in the software industry.https://www.nationalgeographic.com/history/article/handwashi...Ask yourself if it cheaper to fully review, sign, compile, and maintain third party OSS code or to write something in-house focused on your needs on top of the standard library. Pick one. Both are real options. Some of my clients actually do (or pay others for) security review of every single NPM dependency they use in prod. If you can not afford to review 2000 dependencies then you can not afford 2000 dependencies. Find a leaner path.Companies must stop expecting others to do their software review job for them. OSS devs already wrote the code for free because, ostensibly, it was fun. You are an ass if you ask them to do anything that is not fun, for free, to make your company safer or more money. Such actions make it not fun anymore, and make them stop entirely.I do not know why companies have code review policies for code written by peers, but if the code is 2 million lines of NPM dependencies essentially copy/pasted from randos on the internet it is suddenly okay to ship straight to prod and give said randos full control of the data or property of millions of people.We need to start calling this out as the negligence that it is.