The term zero trust is a security model, also known as "perimeterless security" that has been known for a long time and that was e.g. implemented internally at Google in 2009 in a project called BeyondCorp. In recent years, mainly due to the high amount of IT security problems we all are facing, the term gained renewed focus and popularity when cybersecurity researchers at National Institute of Standards and Technology (NIST) released their Zero Trust Architecture publication (PDF).Zero trust...
