Have you seen security controls being implemented just to comply with legal and regulatory requirements? Just like this fence. I’m sure it will pass all the audits: it is functioning as designed, it blocks the path (at least on paper) and it has a bright yellow colour just as specified in the documentation. But is it fit for purpose?
It turns out that many security problems arise from this eager drive to comply: if the regulator needs a fence – it will be added!
Sometimes controls are introduced later, when the project is well passed the design stage. It might be the case that they just don’t align with the real world anymore.
Safety measures, unfortunately, are no exception. The solution may be poorly designed, but more often, safety requirements are included later on with the implementation not fit for purpose.
Same holds for privacy as well. Privacy professionals encourage to adopt the Privacy by Design principle. Is it considered on the image below?