When working at one of the other big banks in the Netherlands I had a security officer ask me: “So are we using any open source software?” I had the pleasure of seeing his face go white after I told him pretty much every bit we had from OS to framework, compilers, languages and everything in between was open source software...

It wasn’t a surprise that we couldn’t open source some of our stuff “because security”

So yeah, good to see this sentiment is changing