LTE flaws let hackers ‘easily’ spoof presidential alerts

Security vulnerabilities in LTE can allow hackers to “easily” spoof presidential alerts sent to mobile phones in the event of a national emergency. Using off-the-shelf equipment and open-source software, a…

Every secure messaging app needs a self-destruct button

The growing presence of encrypted communications apps makes a lot of communities safer and stronger. But the possibility of physical device seizure and government coercion is growing as well, which…

Trump’s Huawei ban also causing tech shocks in Europe

The escalating U.S.-China trade war that’s seen Chinese tech giant Huawei slapped on a U.S. trade blacklist is causing ripples of shock across Europe too, as restrictions imposed on U.S.…