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Tag Archives: Security
Patchday: Windows 11/Server 2022-Updates (November 8, 2022)
[German]On November 8, 2022 (second Tuesday of the month, Microsoft patch day), Microsoft also released cumulative updates for Windows 11 22H1 and 22H2. In addition, Windows Server 2022 received an update. Here are some details about these updates, which are … Continue reading
Posted in Security, Update, Windows
Tagged Patchday 11.2022, Security, Update, Windows 11, Windows Server 2022
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Exchange Server security updates (November 8, 2022)
[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016 and Exchange Server 2019 as of November 8, 2022. These updates are intended to address NotProxyShell vulnerabilities that have been known (and already exploited) since late September 2022, … Continue reading
Patchday: Windows 10-Updates (November 8, 2022)
[German]On November 8, 2022 (second Tuesday of the month, Patchday at Microsoft), several cumulative updates were released for the supported Windows 10 builds (from RTM version to current version) as well as for the Windows Server counterparts. Here are some … Continue reading
Microsoft Security Update Summary (November 8, 2022)
[German]On November 8, 2022, Microsoft released security updates for Windows clients and servers, for Office, etc. – as well as for other products – were released. The security updates fix 68 vulnerabilities, 11 of which are rated critical, and six … Continue reading
Posted in Office, Security, Update, Windows
Tagged Office, Patchday 11.2022, Security, Update, Windows
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Windows 11 22H2 no longer supports Software Restriction Policies (SRP)
[German]A brief note to Windows administrators who still rely on Software Restriction Policies (SRP). This security feature has been deprecated since 2020, but is still supported in Windows 10. But Windows 11 version 22H2 will definitely put an end to … Continue reading
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 ...
McAfee Total Protection: Update fixes vulnerability CVE-2022-43751
[German]McAfee Total Protection had a vulnerability (CVE-2022-43751) that allowed Windows privilege escalation. The cause was the use of the OpenSSL variable OPENSSLDIR. McAfee issued a security alert in late October 2022 pointing out the vulnerability, which has since been closed … Continue reading
Citrix and the Open SSL 3.0 vulnerabilities CVE-2022-3602, CVE-2022-3786
[German]Just a note for administrators of Citrix products. How do the recently disclosed Open SSL 3.0 vulnerabilities CVE-2022-3602 and CVE-2022-3786 affect security? Citrix has published an advisory on this, which reflects the results of internal investigations. Currently most Citrix products … Continue reading
Dropbox security incident regarding GitHub repositories
[German]The online storage provider Dropbox has announced a security incident. It is about the fact that unauthorized third parties probably gained access to Dropbox's GitHub repositories via phishing. The incident occurred back on October 14, 2022 and Dropbox was informed … Continue reading
OpenSSL 3.0.7 with security fixes released
[German]The update to OpenSSL 3.0.7 is now available on the project's pages. With this, the team of OpenSLL developers has the new version announced a few weeks ago for November 1, 2022. The announcement of the update to version 3.0.7 … Continue reading
nginx for Windows affected by OpenSSL privilege vulnerability
[German]Those who use nginx on Windows as a web server, reverse proxy and email proxy may have a problem. Sombody just found out that nginx for Windows in various versions like 1.22.1 has a vulnerability that allows privilege elevation for … Continue reading