[dx034]

If you work at a bank that's basically impossible. Most people will deal with data to some degree, anyone else in the room needs to be cleared for that data (i.e. employee of the same company).

And banks aren't the only companies where that applies, anyone dealing with customer data cannot just use a shared office with people of other companies. If you deal with code that can also apply to some degree.

I've often enough seen confidential data on trains/planes because people were working on the go and not using proper screen protectors (in the past those were mostly consultants). Luckily that never included sensitive customer data. The more people work in public places, the higher the risk for data breaches.

I love working from home but I think it has to be either home or office for many, cafes or co-working spaces aren't a viable solution and a nightmare for anyone in IT security.