Obama – Raising the cost of Personal Healthcare?

Today should have been a day for celebration, as the US Senate passed the Healthcare bill.  But two strands of it – the device tax and product registry seem aimed to make barriers for the deployment of personal healthcare.

I don’t think anybody would argue against the need for reducing the cost of healthcare.  There are obviously many efficiencies that can be brought into the system, whatever and wherever that system may be.  But most agree that increasing the individual’s focus on wellness is an important foundation to that cost reduction.  To make that happen we need to make personal health devices cheaper and more accessible.

That’s where this bill betrays itself.  Hidden amongst the headline grabbing stuff are two clauses that may well help to slow the speed at which these devices come to market – a tax on each and every device, and a proposal for the FDA or similar body to administer an Orwellian control over what comes to market, potentially stifling innovation.  If this really is a bill for reforming healthcare, that’s a strange route to take.

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Smashing the Smart Grid. Hackers target ZigBee.

It’s been a good week for scare stories about Smart Energy.  Whilst they’ve predictably generated some excellent headlines (and I can’t resist joining in), the facts behind them are very important.  We’re rushing into a global energy monitoring and delivery system with little understanding of whether or not it is secure.

What we can predict is that as soon as Smart Meters are deployed, the first impulse of every neighbourhood hacker will be to take control of their school or local government’s heating and air conditioning, just to prove they can.  At one level, that’s a local annoyance.  If it affects our utility bills it becomes more than an annoyance.  And if it were co-ordinated by someone with a more malicious intent, then turning everything on at a peak time would take the grid down.   So it’s important that we make sure it is as secure as possible.

That makes the two pieces of news this week a lot more important than just providing the excuse for a good headline.  The first announcement was that the Information Trust Institute at the University of Illinois has been granted $18.8 million for a five year research project on securing the Smart Grid.  The second piece of good news is the release of a set of ZigBee hacking tools by Joshua Wright at ToorCon11.  These will let developers discover what vulnerabilities exist within the ZigBee standard, which is vitally important if it wants to be selected for use in Smart Meters.  Josh describes his work as “will hack for SUSHI“.  As far as I know he’s not received any sushi for his efforts, let alone an $18.8 million grant.  If the Government is serious about the security of the energy supply, they should consider diverting some of that funding in his direction. 

So why should we be worried…?

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