“Polite WiFi” loophole lets modified drones track device locations through walls

Researchers have found a WiFi security flaw that can allow hackers to locate and track devices through walls with an accuracy of 3.3 feet. The attack uses a loophole in smart devices that the researchers call “polite WiFi.” The University of Waterloo research team explains that smart devices automatically respond to contact attempts, even on […]

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Galax RTX 4090 HOF comes with two 12VHPWR connectors and 1,000W power limit, overclocked to over 3.7 GHz

NordicHardware recently shared some PCB images of Galax’s upcoming RTX 4090 graphics card designed for extreme overclocking. It features one of the most impressive power delivery systems shipped on a consumer graphics card, voltage measurement points, and a neat white PCB. The newest HOF-series card is the first RTX 4090 model to feature two 12VHPWR […]

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