Detection rules › Sigma
ADCS Certificate Template Configuration Vulnerability
Detects certificate creation with template allowing risk permission subject
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Security-Auditing | 4898 | Certificate Services loaded a template. |
| Security-Auditing | 4899 | A Certificate Services template was updated. |
Stages and Predicates
Stage 1: selection1
TemplateContent|contains: 'CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT'
Stage 2: selection2
NewTemplateContent|contains: 'CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT'
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
NewTemplateContent | match |
|
TemplateContent | match |
|
Neighbors
Often fire together
Rules that target events appearing in the same incident timelines. They pattern-match on adjacent steps of the same TTP, so an alert from one is often paired with alerts from these. Useful for triage context and for assembling chained-detection rules.
Share event IDs (chain-detection candidates)
Rules that observe the same Windows event-ID pairs as this one. If you're authoring a multi-stage / sequence rule that spans these events, these are the existing detections that already cover one or both endpoints.