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Cybersecurity Firm Warns of 'Hidden Features' in the Widely Used ESP32 ChipResearchers have discovered 29 undocumented commands in the Bluetooth implementation of the ESP32 microcontroller - one of the world's most widely used chips in internet of things devices and industrial IoT devices - that attackers could use to read and modify device memory.
Malware Targets Vulnerable Web Cameras and DVRs WorldwideHackers are deploying brute force attacks and using unpatched vulnerabilities to target Chinese-manufactured web cameras and DVRs, the FBI is warning. Targets include a range of organizations in Taiwan and at least one U.S. government server.
Don't Brush in Fear, as Supposed DDoS Dental Trauma Fails to Pass MusterBreathless reports claim 3 million IoT toothbrushes have been remotely compromised and used to target unsuspecting businesses via distributed denial-of-service attacks. Just one problem: This story has more holes in it than the teeth of kid with a 10-pack-a-day Gummy Bear habit.