Thanks Colin, unfortunately the sales blurb has nice-sounding bites like:
Simplify network set-up and offload IT resources simply by shipping Aruba Instant APs, switches and branch controllers to remote sites, then unpack and power up. No technical experience needed. Once connected to the Internet, the configuration and firmware is automatically downloaded from Central. Your network is up and running in minutes.
But it does not really address the key issue, with all of those devices connecting to the internet, especially switches which don't have a lot of anti-hacking security built-in, how is the system preventing attacks?
Mark