SN844: Bluetooth Fingerprinting
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This week we quickly cover a bunch of welcome news on the combating ransomware front. We look at the results from last week's Pwn2Own contest in Austin Texas and at a weird problem that only some users of Windows 11 started experiencing after Halloween. There's a serious problem with GitLab servers and additional supply-chain attacks on JavaScript's package management. Google fixed a bunch of things in Android last Tuesday, and Cisco has issued an emergency CVSS 9.8 alert and US Federal agencies are being ordered to patch hundreds of outstanding vulnerabilities. We have some fun closing the loop feedback from our listeners. I'm going to share the details of an interesting IRQ problem I tracked down last week. Then we'll take a look at an aspect of radio frequency fingerprinting that has apparently escaped everyone's notice until seven researchers from UCSD did the math.
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