Discover Network Security News

Holes in 4G and 5G Networks Could Let Hackers Track Your Location

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Over the past 18 months, revelations about wireless carriers selling smartphone location data to third parties have forced telecoms to promise reform. Worryingly, but perhaps not surprisingly, these user protections have been slow to actually materialize. Even if carriers shape up, though, an attacker can still track a smartphone's location and snoop on phone calls thanks to newly discovered flaws in 4G and even 5G protocols.

Using Airport and Hotel Wi-Fi Is Much Safer Than It Used to Be

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As you travel this holiday season, bouncing from airport to airplane to hotel, you’ll likely find yourself facing a familiar quandary: Do I really trust this random public Wi-Fi network? As recently as a couple of years ago, the answer was almost certainly a resounding no. But in the year of our lord 2018? Friend, go for it.