[German]In May 2021, there was a ransomware attack on Ireland's Health Service Executive (HSE). PricewaterhouseCoopers recently provided an analysis of what went wrong. Below I briefly compiled the findings of the investigation from that case.
[German]The December 14, 2021 security updates for Microsoft Office (MSI installer version) cause issues with Microsoft Access. Only one user can still access the databases. In the meantime it is clear that the Click-2-Run versions of Office/Access are also affected by updates. Microsoft has confirmed the problems in the meantime, so I give a short overview again.
[German]A brief information from the world of networked cars, which is constantly being praised by manufactures. The car manufacturers are seeing the whole thing as an goldmine. Japanese manufacturer Toyota (Slogan: Nothing is impossible) is forging ahead. After some time, the remote-controlled start of a corresponding vehicle will requires a subscription – around 8 US dollars per month – according to some US reports.
[German]Mozilla developers have released version 95.0.1 with some new features and 91.4.1esr of the Firefox browser with a fix on December 16, 2021. The new browsers also correct an access conflict to Microsoft pages that occurred the days.
[German]They did, with the December 2021 security updates, tools that allow Edge log redirection to other browsers were blocked. Tools like EdgeDeflector are thus simply blocked and the user has to display the information in question in Microsoft Edge as the default browser. Here are some additions to a topic I've blogged about recently.
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[German]Firefox users seem to have problems accessing Microsoft websites at the moment. A blog reader had already contacted me the other day. Now I read further reports on the Internet that this is not an isolated case, but probably affects more users.
[German]Another addendum from the December 2021 patchday regarding the AppX installer used in Windows. Microsoft has closed the Windows AppX Installer spoofing vulnerability CVE-2021-43890 with an update. The Emotet gang has been trying to exploit this vulnerability to infect systems – I had reported about it here on the blog. Here's a brief overview about that issue.
[German]Currently, owners of Internet routers – especially FRITZ!Box routers – are noticing recurring login attempts on their devices. At least, some readers have contacted heise with corresponding observations. And also during a short research I came across postings reporting access attempts from an IP 193.46.255.150 of the Dutch hoster Peenq. Here is a brief overview of this topic.
[German]On December 14, 2021 (second Tuesday of the month, Patchday at Microsoft), Microsoft has also released a cumulative update for Windows 11, which was released on October 5, 2021. The update is supposed to fix various issues. Here are some details about this update.
[German]On December 14, Microsoft has released various updates for Windows 7 SP1 systems that are still in ESU support. Also with ESU Bypass v11 the whole thing still works. But these security updates are also available for Windows Server 2008 R2 with ESU support. Here is some information about the Monthly Rollup and Security only Updates for this operating system.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
