wifi

Billions of Devices at Risk of Hacking Due to Hidden Commands

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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…

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Introducing Zero-Friction Wireless for Smarter Workplaces

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Introducing Zero-Friction Wireless for Smarter Workplaces

The future of work demands more than just better connectivity. As AI reshapes technology and redefines what’s possible, organizations need a network that doesn’t just keep up—but leads. They can’t afford to be held back by outdated, underpowered systems. They need a network—and a platform—built to grow, adapt, and take on whatever comes next. Today, I’m thrilled to announce that Wi-Fi 7 from Cisco is here. We’ve gone far beyond the standard to deliver a…

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