message hack

What if Hawaii Missile Message was a Hack?

Researchers show how easy it is to spoof an emergency alert to 50,000 phones. Imagine the panic in a packed sports arena ...
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Tips for optimizing your mobile hotspot

Tips for optimizing your mobile hotspot

Did you know you can keep your laptop connected to the Internet in areas without a Wi-Fi connection? All it takes is a portable, low-cost 4G router to make a private wireless ...