What is the Internet of Things (IoT) and how can we secure it?

What is the Internet of Things (IoT) and how can we secure it?


It’s amazing how the extraordinary
can become the every day. We can turn off our lights from anywhere
in the world using our smart phone. Driverless cars are just
around the corner. We’re living in the future,
one we thought was lifetimes away. It’s part of a new revolution. The internet of thing. IOT is any physical object that
you connect to the Internet.>>IOT is where physical systems and
the information systems collide.>>What IOT means to me
>>Is intelligence smart devices that bring the risks and threats that we’ve always
seen in the industrial and digital control system space,
into the lives of real people.>>Our fridges can remind us
what to pick up at the store. Doctors can check on patient’s status
from the other side of the world. Cities can monitor everything
from trash cans to buses. The potential is seemingly endless.>>The advantages of the IOT and the data
that it produces are going to be enormous, from a personal health issue, to the
physical reliability of roads and bridges. We should be able to know,
in advance Before roads, bridges, cars, whatever, our fail. It starts ordering books on Amazon or
making phone calls to overseas locations. That might decide would
be anonymous behavior for a light bulb that shouldn’t be permitted. As program manager for the NIST
Cybersecurity for the Internet of Things program I spend my time thinking
about how we, the federal government, industry, and individuals can best work
together to tackle this new world.>>Everybody ready?>>Okay.>>Three, two, one, start stimulation.>>Yes.>>Can you see?>>However, amazing new biomedical advances like
this one may come with their own risks. If we’re not careful.>>If we don’t think about the fact
that that computing device can execute code and that visor, now or in the future when it becomes a fully
functional bionic eye, can see a QR code. And then flip it into
executing malicious code and then that person gets ransomware
to get their eyesight back. That would be a shame.>>Putting a device out there where you
don’t have an ability to securie and that it lasts for a very long time,
that’s a very dangerous thing. [SOUND] Our digital lives have become
a natural extension of the physical world. We keep up with friends on social media. We control our home from our cell phones. If you leave your front
door unlocked at home, odds are pretty low that people
are gonna be stopping by to check. But in the cyber world, countless people
are checking every door all the time. [MUSIC] From botnet for instance,
check these doors and when they found them easy to open, we’re able to infect
webcams and digital video recorders. [MUSIC] Hundreds of thousands,
millions compromised. Compromised because of default
username and passwords. And I’m not even talking about weak
passwords, they’re default usernames and passwords.>>We’re moving so quickly. We’re innovating so quickly. We don’t take the time to build in
information security into new products. We don’t build in privacy We have to
find a way to do security differently, to build security in as opposed
to slap it on in the end.>>And then there’s your data to consider.>>Whether it be my kid’s Barbie doll,
to my car, to my HVAC, to all these sensors that are around me or with
>>Me. That in essence give you my full
digital biological footprint. We have to think about
what that might mean, how do you deal with the privacy
The implications of it, but also one of the ethical considerations
on the use of that data.>>If we are going to go to a model where
the data is being collected as we pass every garbage can and every traffic light
>>I think Americans who view the ability
to go on the open road and drive down route 66 would be horrified and
stand up and really argue against it.>>But with six and a half billion
connected things in existence and 20 billion
>>Expected within only a couple of years, trying to live without using
these connected devices gets tougher and tougher.>>You’re all of a sudden, you’re
that guy in a wooden cabin in Montana generating your electricity from
a little stream that goes by and you know putting rabbits snares to eat.>>And
that’s just the devices you get to choose. [MUSIC]>>Many of today’s lifesaving
devices are connected, and because of that are at risk for
being hacked. [SOUND] Which makes the work they’ve
done at NIST even more important. Here, at the NCCoE, National Cybersecurity
Center of Excellence, industry, government and academia work side-by-side,
developing practical solutions to some of industry’s Most
pressing cyber security challenges. [MUSIC] These medical infusion pumps are
lifesaving devices connected to hospital networks. NIST and his partners looked
at how to improve the security of these wireless pumps. One recommendation was to add
a digital certificate to the pump that would limit it to communicating
only with specific servers. Nist publishes IT security
guidelines based on this research. So that anyone in industry
can pick them up and follow the guide as a proven method for
addressing these risks.>>When I see the value
in this is the convenor. Bringing together true technical experts. Private sector and
government and Manufacturers, developers, often other other technicals,
but also the policy side.>>It’s really about whether my kids are
gonna live in a nice world in 15 years. And so I’m looking to NIST to
solve that problem for me.>>While NIST can’t
solve the problem alone, by collaborating we can work
towards a more secure IOT future. Where? What’s extraordinary today,
can truly become the everyday. [MUSIC]

2 Comments

  1. National Institute of Standards and Technology says:

    Thanks for checking out our videos. Please add your comments and let us know what you think. We will be reviewing and then posting comments as long as they are on topic, respectful and do not promote specific products or service.

  2. Nawazish alvi says:

    Thanks NIST for sharing information.

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