Dive into a comprehensive weekly security news video covering the latest developments in cybersecurity. Explore topics ranging from WiFi Nugget updates and ESP32-S3 release to QR code hacks and ransomware response strategies. Learn about recent cyber attacks, including the record DDoS attack and Chinese hackers targeting Russian military. Discover insights on privacy concerns with Echo speakers, Google Play Store, and DJI signals. Stay informed about emerging threats like Black Basta ransomware, NPM attacks, and Emotet. Gain valuable knowledge on bug bounties, top exploits of 2021, and the latest in cyber warfare. This in-depth discussion by security researchers covers a wide array of crucial cybersecurity topics to keep you updated on the rapidly evolving threat landscape.