Log4j in China

Chinese regulator pauses partnership with Alibaba – BBC News Alibaba Cloud in trouble with Beijing for Log4J annoucement • The Register I found this video on YouTube that has a good in-depth description of the Log4j problem. It will keep you up speed with all the acronyms, shells, code etc.

Bluetooth security flawed but fixed

Bluetooth

The Ellume – COVID-19 Home Test (ellumehealth.com) was tested and found to not be very secure. Worse compromised data was passed onto an agency vetting people entering into the USA depending on their COVID-19 status. Of course a Bluetooth-using home COVID test was cracked to fake results • The Register