Thales regularly publishes a Data Threat Report. It is created from responses provided by high-level execs so one wouldn't expect to find anything much of interest. But I was wrong, this time.
Secure by design has been touted by governments as the way to solve the threat from insecure IoT devices. Here is a thought - it will never work because the focus is wrong.
It is a digital fingerprint we use to compare two documents or to check if a document has been changed.