Moonday Mornings: Elon Musk and John McAfee cryptocurrency scams are back

It’s a new week, which means only one thing: it’s time for Hard Fork’s roundup of cryptocurrency and blockchain headlines from over the weekend. Let’s get to it. 1. Security researchers from Trend Micro have uncovered a new type of cryptocurrency mining botnet. The malware targets Android devices by exploiting a debug port normally used by developers to fix defects in apps, CoinDesk reports. So far, 21 countries have been hit, with South Korea the worst affected. 2. Isra