ASOM-Fedv6.1Open the explorer
D3-AL · Evict tactic · MITRE D3FEND v1.5.0

Account Locking

Where It Sits in the Scheme

5 ASOM-Fed techniques reach this countermeasure, across 3 forms of maneuver.

This is the direction the forward mapping cannot answer. A reader who works in D3FEND arrives holding D3-AL and needs to know where it is employed in a scheme of maneuver — not which of MITRE's tactics it belongs to, which they already know.

Reached By

  • M3.08 Identity Lifecycle EnforcementM3 Envelopment · T1 Identity

    Bind joiner, mover and leaver events to authoritative sources so access follows the person, not the ticket.

  • M3.15 Break-Glass Account ControlM3 Envelopment · T1 Identity

    Hold emergency accounts under split control with alerting on any use, so the last resort is not the soft target.

  • M6.07 Progressive LockoutM6 Delay · T1 Identity

    Escalate friction against an identity under attack without handing an attacker a denial-of-service lever.

  • M8.06 Cloud Account QuarantineM8 Isolation / Retrograde · T4 Applications and Workloads

    Quarantine a cloud account or subscription — revoking roles and cutting peering — as one rehearsed action.

  • M8.14 Rapid Offboarding and RevocationM8 Isolation / Retrograde · T7 Workforce

    Remove all access from a departing or suspended person in one action, in a time measured against the tempo an insider needs.

Forms That Arrive Here

A countermeasure reached from more than one form is employed more than one way. D3FEND has no notion of a form, so this join exists only here.

  • M3 EnvelopmentThe formMake identity, not network location, the decisive plane — surround the adversary with policy.
  • M6 DelayThe formBuy decision time and prevent the adversary culminating on the objective.
  • M8 Isolation / RetrogradeThe formGive ground deliberately to preserve the force. Degrade gracefully; never fail open.

What This Does Not Claim

That a technique reaches a D3FEND countermeasure says the two describe the same defensive act. It does not say the countermeasure is deployed, configured, or working — that is an assessment finding about your estate, not a property of the framework.

MITRE's own entry for this technique is at d3fend.mitre.org, and it is the authority on what the countermeasure is. This page is the authority only on where it sits in ASOM-Fed. D3FEND™ and ATT&CK® are trademarks of The MITRE Corporation. This mapping is published by threatDefendr and is neither produced nor endorsed by MITRE.