Hackers Steal $3 Million from BTC.com

Blockchain portal BTC.com has suffered a cyberattack that cost it $3 million in digital assets, announced cryptocurrency miner BIT Mining, the portal’s parent company.BIT Mining offers mining pool, data center operation and miner manufacturing services, among others....

EarSpy Attack Uses Motion Sensors to Eavesdrop on Android Phones

Snoops could eavesdrop on Android phone conversations by using motion sensors to register speaker reverberations, according to a side-channel attack developed by university researchers. The method, dubbed EarSpy, could let an attacker distinguish the caller’s identity...