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The Thorny Problem of 5G Security

A few years ago, putting the words "mobile telecoms security" in the title of an article would be a license to write whatever you wanted below, because no one was likely to read any of the words after the title. Sprinkling the magic ingredient 5G has changed this, and "5G security" is a hot topic now. What has changed? There is obviously a geopolitical aspect to 5G security, but it is not the full story by any means. Fundamentally, security for 5G is important now because 5G is going to become essential to many more parts of our lives.

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