How to effectively troubleshoot M1 and M2 macOS Ventura Wi-Fi issues

Multiple reports confirm many M1- and M2-powered macOS Ventura users are experiencing intermittent Wi-Fi difficulties. Here’s how to best approach the issue.
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Wi-Fi radio signals detect problematic breathing patterns

For many people, Wi-Fi is a figurative lifesaver. Now, new research from the National Institute of Standards and Technology (NIST) might be able to turn it into a literal one as well. By modifying an off-the-shelf Wi-Fi router with a firmware update an… Continue reading Wi-Fi radio signals detect problematic breathing patterns

Using Wi-FI to See through Walls

This technique measures device response time to determine distance:

The scientists tested the exploit by modifying an off-the-shelf drone to create a flying scanning device, the Wi-Peep. The robotic aircraft sends several messages to each device as it flies around, establishing the positions of devices in each room. A thief using the drone could find vulnerable areas in a home or office by checking for the absence of security cameras and other signs that a room is monitored or occupied. It could also be used to follow a security guard, or even to help rival hotels spy on each other by gauging the number of rooms in use…

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