(NATO /
Flickr)
Former NATO Supreme Allied Commander James L. Jones
and retired Air
Force Major General Robert Wheeler
were both
optimistic that
the next wave of
wireless technology
will be
the "safest"...
5G technology will be the backbone of smart cities
...as long as it's
secured, retired generals say
The fifth generation of wireless technology has the potential to upend the way cities work, but it'll all be for naught if 5G networks can't be properly secured, James L. Jones, a former U.S. national security adviser, said Thursday.
...Jones, a retired
Marine general and former NATO supreme allied commander who served
as President
Barack Obama's first national
security adviser, said at a smart-cities conference hosted by the
law firm Dentons.
But the new networks will
only be as strong as their cyber-security, Jones said.
Specifically, Jones, who
now runs a private consulting firm, said he focuses on inside
threats, telling his clients to run more regular background checks
on employees and to be wary of behavior that triggers major
cyber-attacks, such as one in Atlanta this year that began when a
city employee opened a phishing link in an email that unleashed a
ransom-ware virus.
While most city computer
networks or consumer-facing wireless networks aren't going to have
the same layers of security as the National Security Council,
Jones sounded an optimistic note about the technology.
Telecommunications
companies are starting to test 5G technology in a number of U.S.
cities, and some states, including Illinois, have adopted
legislation making it easier for wireless carriers to install the
small cells that will power eventual 5G networks designed to support
the next generation of smartphones and other Internet-connected
devices.
The telecom industry has said 5G devices will be manufactured with encryption that uses their providers' public keys, though similar promises about previous generations of wireless technology did not prevent successful cyber-attacks. But 5G will be the platform on which local governments' "smart city" dreams rest, said Robert Wheeler, a retired Air Force major general and Jones's fellow panelist.
As an example Wheeler
named
Volvo's XC90 sport-utility vehicle,
which is often used by companies developing autonomous vehicles.
The cars, he noted, are
manufactured with 17 motion sensors that help drivers navigate
traffic jams and tight parking jobs. But on an autonomous vehicle,
Wheeler said the latency on a 4G network is too high for those
sensors to prevent a crash in time.
(The Volvo involved in a
March collision in which an Uber autonomous vehicle fatally struck a
pedestrian in Arizona had had its factory-installed safety settings
deactivated.)
5G has theoretical speeds surpassing 1 gigabits per second - about 100 times the average of a 4G connection that transfers 10 megabits per second.
The next generation
networks' latency will also be low enough to make self-driving cars
respond quickly enough to prevent accidents, Wheeler said.
But autonomous vehicles
and all those other new devices that connect to
the Internet will have to be
safeguarded against cyber-threats.
Like Jones, Wheeler was
optimistic, though unspecific, that 5G will have better
cyber-security than its predecessors.
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Tuesday, November 13, 2018
5G and the Trilateral Commission
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