d3fend / d3fend-ontology

This repository holds the necessary content to produce the D3FEND ontology distribution.
https://d3fend.mitre.org
MIT License
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Reset KRBTGT Account #246

Open ryantxu1 opened 4 months ago

ryantxu1 commented 4 months ago

Note: all sections are required.

{Proposed Technique Name}

Reset KRBTGT Account

Digital Artifacts

restores some Kerberos Ticket Granting Ticket Account

Definition

Resetting the Kerberos Ticket Granting Ticket Service Account passsword for the domain.

How it works

CISA recommends organizations affected by the SolarWinds compromise to reset the krbtgt account password. Note that krbtgt must be reset twice.

References

https://learn.microsoft.com/en-us/windows-server/identity/ad-ds/manage/forest-recovery-guide/ad-forest-recovery-reset-the-krbtgt-password