en-US/about_DSInternals.help.txt
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about_DSInternals SHORT DESCRIPTION The Directory Services Internals (DSInternals) PowerShell Module exposes several internal and undocumented features of Active Directory. LONG DESCRIPTION The main features of the DSInternals PowerShell Module include: - Offline ntds.dit file manipulation, including hash dumping, password resets, group membership changes, SID History injection and enabling/disabling accounts. - Online password hash dumping through the Directory Replication Service Remote Protocol (MS-DRSR). - Active Directory password auditing that discovers accounts sharing the same passwords or having passwords in a public database like HaveIBeenPwned or in a custom dictionary. - Domain or local account password hash injection through the Security Account Manager Remote Protocol (MS-SAMR) or directly into the database. - LSA Policy modification through the Local Security Authority Remote Protocol (MS-LSAD / LSARPC). - Extracting credential roaming data and DPAPI domain backup keys, either online through MS-DRSR and LSARPC or offline from ntds.dit. - Bare-metal recovery of domain controllers from just IFM backups (ntds.dit + SYSVOL). - Password hash calculation, including NT hash, LM hash and kerberos keys. NOTE Features exposed through these tools are not supported by Microsoft. Improper use might cause irreversible damage to domain controllers or negatively impact domain security. SEE ALSO Get-ADDBAccount Get-ADReplAccount Test-PasswordQuality New-ADDBRestoreFromMediaScript ConvertTo-NTHash |