A second supply chain attack attempt against CCleaner, voice-controlled home assistants spying on owners, and dodgy mobile biometric authentication

In this week's Cyber Security Brief, Dick O'Brien and Candid Wueest discuss some of the biggest cyber security stories of the past week. Topics this week include a second supply chain attack attempt aimed at compromising CCleaner, how Amazon Alexa and Google Home devices can be used to spy on their owners using malicious third-party applications, problems for Samsung and Google arising from issues with biometric authentication on their mobile devices, and how a Chinese cyber-espionage group has been targeting SQL servers.