- From Copilot to agent - AI is growing up, and CISOs need to be ready
- My favorite Apple Watch for tracking my workouts is 32% off at major retailers
- Discover the Cisco Catalyst Center Fundamentals (CCFND) Training Program
- This robot vacuum's dustbin doubles as a handheld vacuum (and it's on sale)
- This robot vacuum's dustbin doubles handheld vacuum (and it's on sale)
Billions of Devices at Risk of Hacking Due to Hidden Commands
Tarlogic team giving their presentation during RootedCON. Image: Tarlogic Billions of devices worldwide rely on a widely used Bluetooth-Wi-Fi chip that contains undocumented “hidden commands.” Researchers warn these commands could be exploited to manipulate memory, impersonate devices, and bypass security controls. ESP32, manufactured by a Chinese company called Espressif, is a microcontroller that enables Bluetooth and Wi-Fi connections in numerous smart devices, including smartphones, laptops, smart locks, and medical equipment. Its popularity is partly due…
Read More