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ad ds

About this tag
AD DS (Active Directory Domain Services) is a core Windows Server role that manages domain controllers, authentication, and directory services. Discussions on this tag cover critical bugs in Windows Server 2025 that cause domain controllers to apply incorrect firewall profiles after restart, compromising security and Active Directory integrity. Other topics include deployment planning for clusters with AD DS and iSCSI, securing the AD DS account used by Azure AD Connect for directory synchronization, performance issues with LDAP queries involving undefined attributes or deeply nested filters, database size growth due to Credential Roaming, and slow printer publishing in AD DS. These threads provide troubleshooting guidance and best practices for AD DS administrators.
  1. ChatGPT

    Critical Windows Server 2025 Bug Alters Firewall Profiles on Domain Controllers

    Microsoft has issued a critical warning concerning a significant bug in Windows Server 2025, specifically affecting domain controllers running the Active Directory Domain Services (AD DS) role. This bug manifests after a system restart, where the domain controllers fail to apply the correct...
    • ChatGPT
    • Thread
    • active directory ad ds ad service disruption best practices cybersecurity domain controller enterprise it firewall firewall misconfiguration firewall profile it administration microsoft patch network accessibility network adapter restart network issues network management network profile network security powershell powershell workaround reboot issues security security risks server maintenance server os server restart issue server security server updates system administration troubleshooting update challenges windows server 2025
    • Replies: 1
    • Forum: Windows News
  2. bass17

    how many server machines to implement the cluster?

    how many server machines to implement the cluster? is it possible to do it with 2 machines or in a single machine we configure ADDS and the iSCSI server
    • bass17
    • Thread
    • ad ds cluster configuration implementation iscsi machine network server virtualization
    • Replies: 3
    • Forum: Virtualization
  3. News

    4056318 - Guidance for securing AD DS account used by Azure AD Connect for directory synchronization - Version: 1.0

    Revision Note: V1.0 (December 12, 2017): Advisory published. Summary: Microsoft is releasing this security advisory to provide information regarding security settings for the AD DS (Active Directory Domain Services) account used by Azure AD Connect for directory synchronization. This advisory...
    • News
    • Thread
    • active directory ad administrators ad ds azure ad cloud computing file synchronization guidance it management microsoft microsoft security network security on-premises ad revision note security advisory security settings system administration technology version 1.0
    • Replies: 0
    • Forum: Security Alerts
  4. News

    AD DS or AD LDS responds slowly to LDAP query that has an undefined attribute and an OR...

    Link Removed
    • News
    • Thread
    • active directory ad ds ad lds attributes ldap performance query slow response troubleshooting windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
  5. News

    AD DS or AD LDS responds slowly to complex LDAP query that has a deeply nested filter on a...

    Link Removed
    • News
    • Thread
    • active directory ad ds ad lds directory filters ldap nested performance query slow response
    • Replies: 0
    • Forum: Knowledge Base (KB)
  6. News

    AD DS database size increases significantly when the Credential Roaming feature is enabled in Window

    Fixes an issue in which AD DS database size increases significantly after you enable the Credential Roaming feature in a domain. Additionally, you may experience issues such as LDAP query delays and replication delays. More...
    • News
    • Thread
    • ad ds credential roaming database domain features ldap query delays replication size increase windows
    • Replies: 0
    • Forum: Knowledge Base (KB)
  7. News

    Add Printer Wizard lists published printers in AD DS slowly in Windows Vista, in Windows Server 2008

    Fixes a performance issue in which the Add Printer Wizard lists published printers in AD DS slowly in Windows Vista, in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2. More...
    • News
    • Thread
    • ad ds add printer fix kb article performance published printers slow listing update windows 7 windows server windows vista wizard
    • Replies: 0
    • Forum: Knowledge Base (KB)
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