Countdown to the closing bell With Liz Claman

Sean O’Hara, president of Pacer ETFS, noted in a segment of Closing Bell with Liz Claman there is an infrastructure revolution going on now and one of the big names in the cellphone tower business is Crown Castle. He added that “if we’re going to go to 5G, which we essentially need for the Internet of Things, autonomous driving, streaming Netflix, you need to upgrade this infrastructure.”

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New flaws in 4G, 5G allow attackers to intercept calls and track phone locations

A group of academics have found three new security flaws in 4G and 5G, which they say can be used to intercept phone calls and track the locations of cell phone users. The findings "are said to be the first-time vulnerabilities have affected both 4G and the incoming 5G standard, w...

Diversification seems the way forward

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MobiledgeX public mobile edge network goes live with Deutsche Telekom

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