KategorieWindows

Windows: Hardening v ověření certifikátem

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Jako MC465515 publikoval 18.10.2022 Microsoft zprávu Take action: Understand domain join hardening changes and avoid potential operational issues.

All servers that run Active Directory Certificate Services and Windows domain controllers will be updated to Full Enforcement mode

Windows: Nefukční domain join

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Jako MC447316 publikoval 18.10.2022 Microsoft zprávu Take action: Understand domain join hardening changes and avoid potential operational issues.

Domain join operations might intentionally fail with error "0xaac (2732): NERR_AccountReuseBlockedByPolicy" and text "An account with the same name exists in Active Directory.

Windows: Internet Explorer zmizí

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Jako MC450964 a MC450856 publikoval 27.10.2022 Microsoft zprávu IE11 desktop app will be permanently disabled.

The Windows Update containing the permanent disablement of IE11 is scheduled to be available in the following releases.

Windows: chyba SSL/TLS

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Jako MC447316 publikoval 18.10.2022 Microsoft zprávu Take action: Out-of-band update to address issues after installing the October 2022 Windows security updates.

Microsoft is releasing Out-of-band updates today, October 17, 2022, for some versions of Windows. This update addresses a known issue that might cause SSL/TLS handshakes to fail.

Windows: Internet Explorer Opět na scéně

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Jako MC441058 publikoval 30.9.2022 Microsoft zprávu Applying the Disable IE Policy by November 1, 2022, to avoid business disruption.

IE11 is being retired through two phases: a redirection phase, in which devices are progressively redirected from IE to Microsoft Edge over the months following June 15, and a Windows Update phase, in which IE will be permanently disabled. 

Windows: pouze s TLS 1.2

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Jako MC435255 publikoval 20.9.2022 Microsoft zprávu Reminder: Disabling Transport Layer Security (TLS) 1.0 and 1.1 by default for Internet Explorer and EdgeHTML.

Microsoft has disabled Transport Layer Security (TLS) 1.0 and 1.1 by default for Internet Explorer and EdgeHTML.

Windows ADDS: Hardening LDAP

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Jako MC408406 publikoval 13.7.2022 Microsoft zprávu Reminder: Active Directory Domain Services Elevation of Privilege Vulnerability hardening changes as of April 11, 2023. In 2021, Microsoft addressed a security vulnerability bypass Active Directory Domain Services Elevation of Privilege Vulnerability. This bypass allows certain users to set arbitrary values on security-sensitive...

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