A Dozen Vulnerabilities Affect Millions of Bluetooth LE Powered Devices

A team of cybersecurity researchers late last week disclosed the existence of 12 potentially severe security vulnerabilities, collectively named ‘SweynTooth,’ affecting millions of Bluetooth-enabled wireless smart devices worldwide—and worryingly, a few of which haven’t yet been patched. All SweynTooth flaws basically reside in the way software development kits (SDKs) used by multiple system-on-a-chip (SoC) have…

Sony WH-CH510 Wireless Review – RTINGS.com

The Sony WH-CH510 have good imaging. Their weighted group delay graph shows that almost the entire range is below the audibility threshold, so they should have a tight bass and transparent treble reproduction. Our unit’s L/R drivers were well-matched in amplitude and phases, though they were only decent with frequency mismatch, so some objects (voice,…