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Newscan: AT&T seen winning FirstNet, may roil TV airwaves auction
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Verizon, Axon demonstrate benefits of 5G network slicing to support public-safety video
Verizon and Axon Enterprises this week announced a successful demonstration of 5G network slicing that allowed its network to sustain connectivity performance levels for mission-critical video through Axon Fleet 3 and Axon Respond services. Network slicing is one of the most-anticipated features of the 5G standard for the critical-communications industry, because it allows a network […]
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Cyberattack closes emergency rooms in three states
Ardent Health says it was the target of a cyberattack over Thanksgiving, in an incident that shut down the hospital operator’s emergency rooms in three states. The hospital operator, which oversees 30 hospitals in the U.S., said the attack was detected on the morning of Nov. 23 and was identified as a ransomware attack impacting […]
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General Electric, DARPA hack claims raise national-security concerns
General Electric and the Defense Advanced Research Projects Agency (DARPA) have reportedly been breached, according to claims on the Dark Web that the organizations’ highly sensitive stolen data is up for sale. A screen capture from the Dark Web ad shows a threat actor named IntelBroker selling access credentials, DARPA-related military information, SQL files, and more. GE confirmed to […]
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More 2G and 3G shutdowns loom in the U.S.
UScellular and Cellcom recently set dates to shutter their aging wireless networks. The smaller network operators are following in the footsteps of their bigger, nationwide rivals, which are making similar moves. On its website, UScellular said it would shutter its 3G CDMA network on January 14, 2024. “Major wireless carriers have already shut down their […]
