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Terme informatique

NTDS.dit

The main database file of Active Directory Domain Services.

Windows
TopicActive Directory →
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Simple definition

The main database file of Active Directory Domain Services.

Technical definition

NTDS.dit contains the objects and attributes of the directory on a domain controller. Its access is highly protected as it contains sensitive authentication data.

What is it used for ?

Store the Active Directory database locally, which is replicated between domain controllers.

Practical example

Each domain controller has a copy of the database NTDS.dit corresponding to the directory.

Common issues

  • base
  • System backup not sufficient
  • Unauthorised access extremely sensitive

Active Directory (AD) · Domain Controller · Replication

Key takeaway: This entry explains the general operation of the term. Exact settings may vary depending on software, vendors and environments.

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