CR-IA-02Level 2 · Cohort
Admin who removed MFA
- High-impact
- Medium
- Identity and access
- Level 2 · Cohort
People who hold an admin or privileged role and removed an MFA factor from their own account in the last 90 days.
Classification
- Risk domain One of 9 areas of human risk, from social engineering to readiness and response. Every signal belongs to one.
- Cohort class
-
- High-impact
- Difficulty
-
- Medium
A cohort is Easy when every one of its signals is available from standard connectors, Medium when any signal needs setup and none needs an integration or a survey, and Hard when any signal needs an integration or a survey.
- Dimensions Every signal answers one of 3 questions.
- Evidence level
- Maturity practices One capability a program performs, scored on its own: See, Understand, Act, Prove, Govern and Culture.
- Leads to The kind of breach the evidence beneath it points toward, each anchored to a Verizon DBIR or VERIS pattern or an FBI IC3 category.
- NIST CSF 2.0 (from its signals)
-
- PR.AA-03
- PR.AA-05
- MITRE ATT&CK (from its signals)
-
- T1556.006
- T1078
The definition, in detail
Definition
Factor removal on a privileged account is either a lockout fix or the first move of a takeover, and both need a look.
Example
A cloud platform admin deactivated their hardware key on Friday evening and has signed in with push notifications since.
How it is measured
- Formula
- IA-B-01 + IA-A-01
- Class
- High-impact
- Difficulty
- Medium: at least one signal needs setup; none needs an integration or a survey
- Risk domain
- Identity and access
- Sources
- Identity provider & MFA
How it is used
Programs count the people who match IA-B-01 + IA-A-01 at once as a high-impact cohort in Identity and access, trend that population, and point the response at it; it feeds 2 breach scenarios.
Membership is evidence that the signals in the formula describe the same person at once. It is a population to act on; on its own it confirms no incident.
Continue exploring
"Admin who removed MFA" (CR-IA-02), Human Risk Management Framework v2.0.0, Living Security, CC BY 4.0. https://www.humanriskmanagement.com/taxonomy/cohorts/cr-ia-02-admin-who-removed-mfa
Part of the open HRM Taxonomy, CC BY 4.0. Download the taxonomy as JSON · Version history. This page describes one cohort.
The initial assessment
Find your level.Then fix what matters.
18 questions, about 4 minutes and nothing to type before the result: your level, a score for each practice and three first playbooks, each Easy, Medium or Hard.