CREST Practitioner Security Analyst (CPSA) Practice

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What is the filename of the physical storage file for Active Directory?

  1. Ntds.dat

  2. Ntds.dit

  3. Ntds.txt

  4. Ntds.bin

The correct answer is: Ntds.dit

The filename of the physical storage file for Active Directory is Ntds.dit. This file is crucial because it contains the directory data, including user accounts, group policies, and other vital information stored in Active Directory. The ".dit" extension denotes that it is a database file, specifically designed for storing structured data efficiently. Ntds.dit is specifically optimized for the operations and functions of directory services, providing fast access and ensuring data integrity. It is used by Windows Server operating systems to manage directory services and ensure that network resources are readily available and manageable. Understanding the specific role of Ntds.dit helps to grasp how Active Directory maintains its information and serves users and systems within a network environment. The other filenames listed do not correspond to the actual physical storage requirements of Active Directory.