Tag Archive: cellular

  1. 5G and Cybersecurity Implications

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    Cellular service has always been about speed, even from the very beginning. The lower the call drop rate, and the more dependable the connection, the better a carrier fares. As mobile phones have moved away from calling functions to become mobile computers, speed definitely matters. 5G, the common shorthand for “Fifth Generation Cellular Wireless” is the latest breakthrough in cell phone speed, but it’s more complicated than you might think.

    What is 5G?

    Strictly speaking, 5G doesn’t have a clear-cut definition – other than the fact it’s currently the fastest wireless data transmission speed. It refers to a generation of cellular speed, but within that generation, there are various definitions – low, mid, and high-band – for starters. While cellphone companies use “5G” as a sort of catch-all in terms of phone features, this isn’t entirely accurate. Just because a phone is 5G compatible doesn’t necessarily mean that it will operate at 5G speeds – only that it is capable of doing so when they’re available. The practical uses of each wireless generation tend to lag, which means we likely won’t see the apps, programs, and more that use 5G until well into 2021.

    How Can 5G Help My Business?

    One of the most exciting potential uses for 5G is an expansion of the IoT, or Internet of Things. This is the network that allows a business owner to monitor realtime stock movement in their warehouse, or determine things like foot traffic via sensors in their stores. Think of it as Bluetooth-on-steroids: it’s a vast, observable, and controllable network of “smart” devices that help by producing data and, in some cases, controlling automation. 5G connects all of these components and puts a business owner in control of it all via cellular transmission.

    Is 5G Safe?

    Because 5G is so new, serious online threats haven’t made it into the 2020 headlines quite yet. This doesn’t necessarily mean that it’s safe, however. 5G relies mainly on software where its predecessors relied on hardware, this makes it agile but a prime target for hackers. As users rely on 5G to control smart home functions, serve as a biometric or location-based key, or even start up a connected car, cybercriminals are taking notice. When hackers can access your connected lights and cameras, your car’s engine and locks, and your phone itself, “breaking into” your life is as easy as building the right malware.

    This is an exceptionally troubling security risk for businesses, as they keep not only their own data secured but often their customers’ as well. Though each 5G-connected device or module adds flexibility and control to the mix, it’s also a potential “open door” for a breach if a determined hacker wants to get in. For example, in 2017, hackers were able to access a casino’s database through an unlikely weakness: the wi-fi connected thermometer in a large ornamental fish tank.

    Cybersecurity Protections for 5G

    If the business tech your Tucson or Phoenix-area company uses will potentially connect with or use 5G, protect yourself with an assessment from Integrated Axis. Cybercriminals won’t wait for a new year of innovations to start trying to force their way into your data, so don’t wait to protect it. With more than 20 years of experience protecting our customers, our cybersecurity team is ready for the 5G revolution, and we’re looking forward to helping your company navigate it. Contact us today!