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Security: Windows, EMC, Apache and Tor

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Another Fine Update Cycle From Microsoft

  • Windows 10 1809's new rollout: Mapped drives broken, AMD issues, Trend Micro clash
    Within days of Microsoft's first release of Windows 10 1809 at the beginning of October, IT pros noticed that Windows File Explorer indicated that mapped network drives appeared to be broken. "Testing the new 1809 update, and everything seems to be fine except all mapped drives to Windows 2012 file servers show disconnected (red x) after reboots or logoff/on," wrote one IT pro on October 5, with many others confirming the same issue on company networks.
  • Windows 10’s October 2018 Update Breaks Mapped Network Drives
    Microsoft’s October 2018 Update drama is largely over, but there are still a few lingering bugs. Microsoft has confirmed an issue where mapped network drives are broken after a PC restarts. This will not be fixed until 2019.

Linux 4.20 Showing Some Performance Slowdowns

Being well past the Linux 4.20 merge window I have moved onto benchmarking more of this development version of the Linux kernel. Unfortunately, there are some clear performance regressions. This week I got to firing off some Linux 4.20 kernel benchmarks... I started with the AMD Ryzen Threadripper 2990WX and Intel Core i9 7980XE for being the interesting HEDT CPUs in my possession at the moment. On the 7980XE I spotted several performance regressions with this Linux 4.20 development kernel compared to Linux 4.19 and 4.18, so then I fired up the completely separate Intel Core i9 7960X box to carry out the same tests. Sure enough, with that different hardware, there is further confirmation of slowdowns with Linux 4.20. The common trait of these systems was Ubuntu 18.10 x86_64 and using the Linux 4.18.18, 4.19.1, and 4.20 Git kernel packages provided by the Ubuntu Mainline Kernel PPA. With the differing hardware the intention is not to compare the performance between the systems but in looking at the direction of the Linux kernel performance. Read more

Android Leftovers