Edge 89.0.774.45 released

Edge[German]Microsoft has released the update to Edge 89.0.774.45 on March 4, 2021. It is a new development branch, with this version fixing various vulnerabilities that have already been fixed in Google Chrome. Here is some information about it.

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Sita hack affects passenger data from Star Alliance

[German]Unpleasant story – the servers of the service provider for airlines, SITA (cooperates with IATA), were hacked. Customer data of air travelers of Star Allicance (among others United) got into the hands of hackers. Singapore Airlines and other airlines  have informed customers.

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Firefox 86: Customize/disable new printing dialog

Mozilla[German]In Firefox 86, the Mozilla developers have changed the print dialog and adapted it in the direction of Chrome. However, you can reactivate the system print dialog available in earlier Firefox versions if needed. In the article I take a look at some questions about the print dialog in Firefox 86.

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Google Chrome 89.0.4389.72 fixes exploited 0-day vulnerability

[German]Google has already released Google Chrome 89.0.4389.72 on March 2, 2021. The browser should be updated promptly because Google is closing an actively exploited 0-day vulnerability (the 2nd in 2021).

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The New Windows is coming; Windows 10 21H1 already rolled out?

[German]Today, a few more topics are summarized in a collective article. For a week now, there has been a rumor that Microsoft will soon be coming around the corner with a "New Windows". And the next version 21H1 of Windows 10 has already been rolled out to many machines without users suspecting it. In addition, Windows Server 2022 has been released as a preview.

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...


Microsoft Office Patchday (March 2, 2021)

[German]On Marchy 2, 2021 (first Tuesday of the month, Office Patchday), Microsoft released several non-security updates for versions of Microsoft Office that are still supported. Here's a brief overview.

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Exchange server 0-day exploits are actively exploited

[German]Microsoft warns: Four 0-day vulnerabilities are combined for targeted attacks on Exchange via Outlook Web App. Administrators of on-premises Microsoft Exchange servers should urgently respond and install the updates released on March 2, 2021. A security update is also still available for Exchange Server 2010.

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Spectre Exploits for Linux and Windows found on VirusTotal

[German] A security researcher has found working exploits for Linux and Windows on VirusTotal that exploit the Spectre vulnerability discovered in CPUs in 2018. But the exploits only work against unpatched systems, are already detected by virus scanners, and have other weaknesses as well.

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Mass scan for vulnerable VMware vCenter instances

[German]If you administrate VMware vCenter instances, make sure they are patched to the latest version. Currently, hackers seem to be scanning the Internet for unpatched VMware vCenter instances. The goal: to take over these vCenter instances for their own purposes – so there is a risk of unpleasant surprises.

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Fix for Windows 10 bug that causes NTFS volume corruption is coming

[German]Microsoft has begun to fix a bug that allows to trigger file system errors on NTFS drives and forces a chkdsk operation. At least the Windows 10 Insider Preview build 21322 contains an undocumented fix for this issue.

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