[djsumdog]

I would be curious about this too. I'd assume many of them would be running Windows 7, maybe? (Let's hope it's not XP).

Also, does Windows 10 Pro attached to a domain controller still have the same aggressive updates? Or do domain admins dictate that policy?

At one company I worked at, everyone in IT could volunteer for the patch group to get security patches a few days before the rest of the machines. That seems to work pretty well. Is there any evidence there might have been a 0 day involved that wasn't patched? I find it disheartening that so many machines in large managed networks like telecos and hospitals could be so far behind on patches! (3 months is A LOT in Internet time).

If people are just doing really basic stuff like order entry for doctors/nurses, we really need to get away from the full PC model. Seems like most of these machines should just be Chromebooks, Linux boxes that boot straight to a browser or something of that nature instead of a full PC/Macs. Lower the attack surface with something that's easy to update. Those machines would be lower cost too and easier to manage/patch -- moving back to the terminal/thin-client model.

[uxp]

> Let's hope it's not XP

BMJ released a report[0] just two days ago alleging that up to 90% of the NHS's computers are still running XP.

> Many hospitals use proprietary software that runs on ancient operating systems. Barts Health NHS Trust’s computers attacked by ransomware in January ran Windows XP. Released in 2001, it is now obsolete, yet 90% of NHS trusts run this version of Windows.

[0] http://www.bmj.com/content/357/bmj.j2214

[kefabean]

It appears the Theresa May is trying to deflect attention from the fact that there has been massive under investment in NHS IT infrastructure by reinforcing that it is a 'international attack on a number of countries and organisations'.

Whilst this is true, it's probably also true that the impact of this attack is highly concentrated across organisations with chronic under-investment and a laissez-faire attitude to security.

[FLUX-YOU]

>Whilst this is true, it's probably also true that the impact of this attack is highly concentrated across organisations with chronic under-investment and a laissez-faire attitude to security.

Good developers are rare enough, but good IT security and security-minded developers are even more rare. And it's even more rare that they decide to work within healthcare.

There just isn't enough of you to go around and you can't be everywhere.

Even if you can afford to have a dedicated pentesting team (I'd like to work at a healthcare system/hospital network that did), physical security is still a major problem if only because it's very easy to impersonate people.

[djmobley]

In fairness, massive over-investment in NHS IT infrastructure hasn't gone so well either:

https://amp.theguardian.com/society/2013/sep/18/nhs-records-...

[kefabean]

Fair point. Good example of death march project!

[gscott]

https://m.theregister.co.uk/2012/01/12/drone_consoles_linux_...

Military drones were using XP until they just had too much spyware on the machines to operate the drones.