May 20th, 2021 | 1 hr 12 mins
bitcoin, blockchain, colonial pipeline, cryptocurrency, darkside, dogecoin, elon musk, eufy, ransomware
The Colonial Pipeline attack has shone light on the activities of the Darkside ransomware gang, we take a skeptical look at cryptocurrencies and the blockchain, and Eufy security cameras suffer an embarrassing security failure.
January 4th, 2018 | 26 mins 28 secs
bitcoin, blockchain, cryptocurrency, wallet
What's all the fuss about cryptocurrencies? How can you protect your Bitcoin wallet? And how does the Blockchain work?