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Channel: Active Directory – Jacques Dalbera's IT world
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How to determine which version of .net framework is installed?

Reference: http://support.microsoft.com/kb/318785 Microsoft .net Framework is a software package that is used by many applications, it runs in a software environment as opposed to hardware environment....

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Firefox v60 will support GPO settings

This was one of the main blockers of Firefox adoption in the enterprise : https://bugzilla.mozilla.org/show_bug.cgi?id=1433136  

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Windows – Windows Admin Center (formerly honolulu)

Windows Admin Center: https://docs.microsoft.com/en-us/windows-server/manage/windows-admin-center/overview...

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AAD Connect filtering options

With AAD Connect, https://azure.microsoft.com/en-us/documentation/articles/active-directory-aadconnectsync-configure-filtering/ The following filtering configuration types can be applied to the...

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GPO – PowerShell GPO management

GPO Basics: 1) Structure of a GPO: Group Policy Container (GPC) which exists in Active Directory and the Group Policy Template (GPT) where the actual content of your GPOs resides. A third component,...

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NTLM how it works

A colleague of mine found this interesting article: https://blogs.msdn.microsoft.com/chiranth/2013/09/20/ntlm-want-to-know-how-it-works/  

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AADconnect – group writeback usage

http://info.adaptivedge.com/blog/2017/04/30/how-to-enable-office-365-group-writeback-for-a-hybrid-coexistence-environment

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GPO – backup all

To backup all GPOs: Backup-Gpo -All -Path \\myserver\gpobackup

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AD – SAM Remote access enumeration

Introduction: Querying the Windows Security Account Manager (SAM) remotely via the SAM-Remote (SAMR) protocol against their victim’s domain machines, allows the attackers to get all domain and local...

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DFS – how to remove orphaned namespace server

How to remove a DFS namespace server if not accessible: in the example below; I have a DFS root called dfsroot and two domain controllers not accessible. how to remove those namespace servers from a...

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DFS – Namespace Cannot Be Queried Error – Remove & Delete Orphaned Namespace

Follow this article: https://techjourney.net/dfs-namespace-cannot-be-queried-error-remove-delete-orphaned-namespace/

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MS Cloud App Security (MCAS)

MCAS and AIP: https://channel9.msdn.com/Shows/Microsoft-Security/MCAS–AIP-Integrations?term=AIP&lang-en=true   Security Community: https://techcommunity.microsoft.com

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Linux – RH, Active Directory and Dynamic DNS

How to register IP+hostname on DNS with AD-domain joined Linux with SSSD: https://access.redhat.com/discussions/1547813...

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How to test SSL/TLS status ?

To test SSL/TLS and much more you can use the free online tool from Qualys: https://www.ssllabs.com/ssltest/index.html Links related to TLS which I have consulted: Solving the TLS problem ==>...

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ADFS – Remove old protocols TLS, SSL

Disabling SSL/TLS Protocols and Cipher Suites for ADFS: https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/operations/manage-ssl-protocols-in-ad-fs...

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Azure/Office 365 – Usage of proxyaddress attribute and limitations

ProxyAddress attribute is used by different applications and it can store different type of user addresses (sip, smtp, x500). If you sync accounts with non-verified domain to O365, those addresses can...

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Unix interoperability (SSSD) with a Microsoft Domain

SSSD principle: SSSD for SuSE (sles): https://www.suse.com/support/kb/doc/?id=7022002 http://www.novell.com/support/kb/doc.php?id=7014572 RHEL:...

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Azure AD – SSO with ADFS vs Password sync

There are four main options on how you can configure SSO: Cloud-only passwords without SSO Password synchronization with SSO Pass-through Authentication with SSO Federated Identity (ADFS or 3rd party)...

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Azure AD connect documenter

AAD Connect configuration documenter is a tool to generate documentation of an Azure AD Connect installation. Currently, the documentation is only limited to the Azure AD Connect sync configuration....

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AADConnect – migrating from ADFS to password hash synchronization

Implement password hash synchronization: https://docs.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-password-hash-synchronization   Migrating from federated authentication (ADFS) to...

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