Microsoft – GRUB Linux boot vulnerable to rootkits

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A new rootkit vulnerability called “Boothole has been discovered by security researchers for devices using GRUB boot loader (for dual booting to Linux or other O/S) … Rootkits that take over PCs during initial boot-up are less frequent than years ago due to improvements by Microsoft & the new UEFI standards — however multi-boot setups […]

Apple Watch 6 – to add more health alert monitoring

Uncategorized Comments Off on Apple Watch 6 – to add more health alert monitoring

In past years, early fall is usually Apple’s launch time frame for new versions of it’s smartwatch.  And version 6 may even add blood oxygen monitoring alerts which can possibly result from COVID-19, flu, or other respiratory illnesses. https://www.pcmag.com/news/report-apple-watch-series-6-includes-a-blood-oxygen-sensor-smartwatches One of the reasons the Apple Watch has proved to be such a popular smartwatch is the fact […]


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