Tag Archives: Windows

Experiment: Windows PE with PowerShell 7 integration

Posted on 2022-07-02 by guenni

[German]One more short information for people from the readership who like to experiment. Johan Arwidmark has looked into the question of whether PowerShell 7 can be installed on Windows PE. Windows PE is the pre-install environment of Windows, which is … Continue reading →

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0patch fixes all known and exploitable Windows NTLM/Kerberos vulnerabilities

Posted on 2022-07-01 by guenni

[German]In recent months, a number of vulnerabilities and attack mechanisms have become known that could be used to siphon off credentials (NTLM/Kerberos). Not all vulnerabilities are easily exploitable, not everything has been fully patched by Microsoft. ACROS Security has now … Continue reading →

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Unauthorized RCE CVE-2022-28219 in Zoho ManageEngine ADAudit Plus

Posted on 2022-07-01 by guenni

[German]Security researcher Naveen Sunkavally of Horizon3.ai recently discovered vulnerability CVE-2022-28219. This allows remote code execution without further authentication by the attacker and affects Zoho ManageEngine ADAudit Plus. This is a compliance tool used by enterprises to monitor changes to Active … Continue reading →

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Revision to CVE-2021-26414 (Windows DCOM Server Security Feature Bypass) dated June 28, 2022

Posted on 2022-06-29 by guenni

[German]Microsoft has revised its description of CVE-2021-26414 (Windows DCOM Server Security Feature Bypass) to June 28, 2022. It has added security updates for Windows 10 version 21H2, Windows 11 and Windows Server 2022, as these Windows versions are also affected … Continue reading →

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ESA Mars probe receives software upgrade developed with Windows 98

Posted on 2022-06-26 by guenni

The European Space Agency (ESA) announced this week that the MARSIS instrument on ESA's Mars Express spacecraft will receive a major software upgrade. This should enable better research results with the nearly 2-decade-old Mars probe. The remarkable thing is that … Continue reading →

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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 ...

June 2022 updates: Issues with RDP on Windows, BlackBerry UEM BSCP as cause?

Posted on 2022-06-21 by guenni

[German]After the release of the June 2022 security updates, there are increased reports that they are affecting remote desktop connections on Windows. The connection breaks down after a short time and seems to affect the entire network stack. The problem … Continue reading →

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Sign-in issues with Azure AD and Microsoft 365 services since June 2022 update

Posted on 2022-06-18 by guenni

[German]Microsoft is investigating another issue related to the June 2022 updates. It is said to affect Windows clients running on the ARM platform. On these devices, logging in to certain services is no longer possible after installing the June 14, … Continue reading →

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Microsoft account: Password cannot be changed …

Posted on 2022-06-18 by guenni

[German]There are mixed opinions about the Microsoft accounts required for online services and Windows. If there are problems with the account, the user is locked out, especially if the account has been deactivated. Now a reader told me about a … Continue reading →

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June 2022 Patchday issues (part 2): RDP, VPN, WLAN, hotspot connection and more

Posted on 2022-06-17 by guenni

[German]The security updates released on June 14, 2022, closed numerous vulnerabilitiesholes. But there are also a number of issues, for example with VMs and when using ESET security solutions. I had given a first review in the blog post June … Continue reading →

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June 2022 patch day review: Windows update issues, Intel vulnerability, documentation fails

Posted on 2022-06-15 by guenni

[German]The security updates released on June 14, 2022, closes numerous vulnerabilities. But there are also issues, for example with VMs and when using ESET security solutions. I've noticed also that Microsoft is becoming more and more sparse with details in … Continue reading →

Posted in Security, Update, Windows | Tagged , , , , | 16 Comments