Tag Archives: Internet of Things

Attack of the killer widgets

Halifax computer engineer Colin O’Flynn makes one thing perfectly clear: Your fridge can’t hurt you. Not yet.

The future, though, is a whole other story.

“Think about down the road, and the stuff you’re going to buy,” says the Dalhousie University assistant professor and co-founder of New AE Technology Inc. “I’m talking about the ‘Internet of Things’. Even your thermostat is a pretty complicated computer, which might be connected to your doorbell. Someone could hook up to that and get into your Wi-Fi.”OFLYNN-Pose

You think it can’t happen? Think again.

In 2016, the researcher and his colleagues at the Weizmann Institute of Science, near Tel Aviv in Israel, made global headlines by hacking Philips Hue smart bulbs installed on that campus.

“We can cause lights to flicker at a range of over 70 metres while driving,” O’Flynn, Eyal Ronen, Adi Shamir and Achi-Or Weingarten wrote in one report, adding, “Philips has already confirmed and fixed the takeover vulnerability.”

That was, of course, the point of the exercise: To draw attention to growing security weaknesses in the online-enriched, but otherwise everyday, devices we take for granted.

Through New AE, the computer scientist’s proprietary technology enables technicians to attack their own products and, theoretically, solve problems before they occur. Over the past couple of years, the enterprise has sold more than 1,000 units to private and public organizations.

Says O’Flynn: “The biggest thing is ransomware. Someone demands $100,000 to keep the lights on. Then, what do you do?”

Fix a sandwich?

You might want to check the fridge.

For: Halifax Magazine, May 2019

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The Internet of Things’ nosy, new tech

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It is an indisputable fact of modern life that even the fiercest defender of personal privacy will trade the juiciest morsel of intel on himself for the latest item of cool consumer tech – as long as said tech is connected to the vast, remorseless Internet.

This is, in a nutshell, the essential dialectic of our human nature in the 21st century: our contradictory urges and impulses that find nearly perfect expression in the exquisitely instrumented age of greed.

In this context, I sometimes wonder who Ann Cavoukian thinks she’s reaching when she complains about the shadowy doings at Communications Security Establishment Canada (CSEC), where spies toll the electronic highways and byways for tidbits about their fellow citizens.

“Technology allows our every move to be tracked, collected and catalogued by our governments,” Mr. Cavoukian, Ontario’s Information and Privacy Commissioner writes in a commentary published yesterday in the Globe and Mail. “Yet, while our U.S. neighbours are debating the future of phone and Internet surveillance programs, our government is maintaining a wall of silence around the activities of (CSEC). This silence is putting our freedoms at risk.”

She is, of course, utterly correct, and I applaud her determination to tear back the veil that hides the snoops, creeps, plotters, conspirators, crooks, crackpots and incipient blackmailers from plain view.

Then again, what else would I say? I’m a hopeless paranoid who believes that former National Security Agency analyst, and latent whistleblower, Edward Snowdon is actually a red herring and that the truth – whilst still out there – is worse than you can possibly imagine.

Most people are more sanguine than I about the nakedness with which they comport themselves while the world tunes in and out, variously following the motions and transactions that comprise their quotidian existence. Indeed, members of my own family couldn’t care lees who’s been peeking at them through the drapes.

Says one: “My life is an open book – and a pretty boring one, at that.”

Says another: “Dude, sacrifices must be made. Ever think what you’d do without the Internet?”

To which I respond, “Don’t call me dude.”

In fact, I have often pondered what I’d do without the web. And, if I’m honest with myself, the story never ends well. Still, I wonder just how much Kool-Aid the so-called “Internet of Things” requires its true believers to quaff?

“With never-before seen tech breakthroughs and thousands of new products launched, innovation took center stage at the 2014 International CES (Consumer Electronics Association conference) in Las Vegas, Nevada.”

That was from the press release following the event – during which “3,200 exhibitors showcased their latest technologies and major tech breakthroughs, launching some 20,000 new products to capture the world’s attention” – earlier this month. Here’s what Karen Chupka, senior vice president of International CES and corporate business strategy, had to say:

“Technology of the future was widespread  at the 2014 CES where executives from every major industry came to see, touch, interact and do business at the world’s intersection for innovation. Amazing new products emerged in the areas of wireless, apps, automotive, digital health and fitness, 3D printing, startup tech and so much more. It was an incredible event that brought the global tech community together and successfully celebrated and showcased the amazing innovation that is a hallmark of our industry.”

Welcome, indeed, brave new world.

Common – nay, fundamentally crucial – to all such gadgets is their Internet connectivity. Everyday household appliances – once inert and dumb; now active and smart – will keep tabs on your habits, schedules and coming an goings in both real and digital worlds.

Leading the charge, naturally, is Google. The giant announced earlier this month that it would buy Nest Labs Inc. for a cool $3.2 billion in cash. Nest manufactures  thermostats and smoke alarms. But not just any thermostats and smoke alarms. In their effort to make you a more intelligent energy consumer, these ones talk to you through your Internet-enabled computer, and this, of course, raises the specter of spying.

For its part, the new venture has insisted that it would never tabuse its position by mishandling personal information that might come its way via its new “nests”.

But, really, if the choice is between privacy and cool, new tech for the vast, greedy marketplace, are Google’s assurances even necessary these days?

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