When you start with ISO 27001, the key to looking at this bewildering list of controls is not to see this as a todo list or an implementation plan, but as a checklist, asking yourself for each control: how are we doing this at the moment? Because if you have a sensible approach to your information, your devices and the services you use, chances are you have actually implemented most of them, at least partially. Let's start with some low-hanging fruit: - [ ] Examples of 'common' controls. - [ ] backups - [ ] cryptography - [ ] physical security - [ ] password protection