UK NHS could approach in-the-cloud security as a response to difficulties it has in defending sensitive data. The initiative may have its share of benefits, as it could solve at least part of the problem i.e. the concern of data going back and forth online through Web or e-mail, encryption etc. But what in the cloud can’t actually handle in this (and probably other) particular case(s) are two other factors, which, in my opinion, are important as well: humans and hardware. Inside negligence is probably the other major cause for data leaking.”]
Source: https://www.bitdefender.com/blog/hotforsecurity/nhs-may-add-in-the-cloud-security-solution/