Microsoft-Windows-Health

85 events across 4 channels

Event	Title	Channel	Sample
8449	ProviderHost	Diagnostic	N
8449	Event ID 8449	Operational	N
8450	ProviderHost8450	Diagnostic	N
8450	Event ID 8450	Operational	N
8451	ProviderHost8451	Diagnostic	N
8451	Event ID 8451	Operational	N
8452	ProviderHost8452	Diagnostic	N
8452	Event ID 8452	Operational	N
8453	ProviderHost8453	DiagnosticVerbose	N
8453	Event ID 8453	Operational	N
8454	[Provider Provider] Data.	Diagnostic	N
8454	Event ID 8454	Operational	N
8455	[Provider Provider] Data.	Diagnostic	N
8455	Event ID 8455	Operational	N
8456	[Provider Provider] Data.	Diagnostic	N
8456	Event ID 8456	Operational	N
8457	[Provider Provider] Data.	Diagnostic	N
8457	Event ID 8457	Operational	N
8458	[Provider Provider] Data.	DiagnosticVerbose	N
8458	Event ID 8458	Operational	N
8459	HealthService	Diagnostic	N
8459	Event ID 8459	Operational	N
8460	HealthService8460	Diagnostic	N
8460	Event ID 8460	Operational	N
8461	HealthService8461	Diagnostic	N
8461	Event ID 8461	Operational	N
8462	HealthService8462	Diagnostic	N
8462	Event ID 8462	Operational	N
8463	HealthService8463	DiagnosticVerbose	N
8463	Event ID 8463	Operational	N
8464	ActivityId: ActivityId.	Operational	N
8465	ChangeType: ChangeType.	Operational	N
8466	HealthServiceClient	Diagnostic	N
8466	Event ID 8466	Operational	N
8467	HealthServiceClient8467	Diagnostic	N
8467	Event ID 8467	Operational	N
8468	HealthServiceClient8468	Diagnostic	N
8468	Event ID 8468	Operational	N
8469	HealthServiceClient8469	Diagnostic	N
8469	Event ID 8469	Operational	N
8470	HealthServiceClient8470	DiagnosticVerbose	N
8470	Event ID 8470	Operational	N
8471	HealthServiceHealthAgent	HealthAgent	N
8471	Event ID 8471	Operational	N
8472	HealthServiceHealthAgent8472	HealthAgent	N
8472	Event ID 8472	Operational	N
8473	HealthServiceHealthAgent8473	HealthAgent	N
8473	Event ID 8473	Operational	N
8474	HealthServiceHealthAgent8474	HealthAgent	N
8474	Event ID 8474	Operational	N
8475	HealthServiceHealthAgent8475	HealthAgent	N
8475	Event ID 8475	Operational	N
8476	Event ID 8476	DiagnosticVerbose	N
8476	Event ID 8476	Operational	N
8477	Event ID 8477	DiagnosticVerbose	N
8477	Event ID 8477	Operational	N
8478	Event ID 8478	DiagnosticVerbose	N
8478	Event ID 8478	Operational	N
8479	Event ID 8479	DiagnosticVerbose	N
8479	Event ID 8479	Operational	N
8480	[Provider Provider] Data.	DiagnosticVerbose	N
8480	Event ID 8480	Operational	N
8481	[Provider Provider] Data.	DiagnosticVerbose	N
8481	Event ID 8481	Operational	N
8482	[Provider Provider] Data.	DiagnosticVerbose	N
8482	Event ID 8482	Operational	N
8483	[Provider Provider] Data.	DiagnosticVerbose	N
8483	Event ID 8483	Operational	N
8484	Event ID 8484	DiagnosticVerbose	N
8484	Event ID 8484	Operational	N
8485	Event ID 8485	DiagnosticVerbose	N
8485	Event ID 8485	Operational	N
8486	Event ID 8486	DiagnosticVerbose	N
8486	Event ID 8486	Operational	N
8487	Event ID 8487	DiagnosticVerbose	N
8487	Event ID 8487	Operational	N
8488	Event ID 8488	DiagnosticVerbose	N
8488	Event ID 8488	Operational	N
8489	Event ID 8489	DiagnosticVerbose	N
8489	Event ID 8489	Operational	N
8490	Event ID 8490	DiagnosticVerbose	N
8490	Event ID 8490	Operational	N
8491	Event ID 8491	DiagnosticVerbose	N
8491	Event ID 8491	Operational	N
8496	{"ClusterInstanceId":"ClusterInstanceId","ClusterName":"ClusterName","ArmId":"Ar …	Operational	N

Event ID 8449: ProviderHost

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8449

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8450: ProviderHost8450

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8450

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8451: ProviderHost8451

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8451

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8452: ProviderHost8452

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8452

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8453: ProviderHost8453

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8453

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8454: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8454

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8455: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8455

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8456: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8456

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8457: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8457

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8458: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8458

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8459: HealthService

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8459

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8460: HealthService8460

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8460

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8461: HealthService8461

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8461

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8462: HealthService8462

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8462

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8463: HealthService8463

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8463

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8464: ActivityId: ActivityId.

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

ActivityId: ActivityId.

Message #

ActivityId: %1
Activity: %2
Target: %3
Reason: %4
Provider: %5

Fields #

Name	Description
`ActivityId` UnicodeString
`Activity` UnicodeString
`Target` UnicodeString
`Reason` UnicodeString
`Provider` UnicodeString

Event ID 8465: ChangeType: ChangeType.

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Description

ChangeType: ChangeType.

Message #

ChangeType: %1
Severity: %2
Source: %3
Resource Name: %4
Resource Type: %5
Title: %6
Description: %7
Remediation: %8
Fault Type Id: %9
Fault: %10

Fields #

Name	Description
`ChangeType` UnicodeString
`FaultSeverity` UnicodeString
`Source` UnicodeString
`ResourceName` UnicodeString
`ResourceType` UnicodeString
`Title` UnicodeString
`Description` UnicodeString
`Remediation` UnicodeString
`FaultTypeId` UnicodeString
`FaultId` UnicodeString

Event ID 8466: HealthServiceClient

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8466

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8467: HealthServiceClient8467

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8467

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8468: HealthServiceClient8468

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8468

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8469: HealthServiceClient8469

Provider: Microsoft-Windows-Health
Channel: Diagnostic
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8469

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8470: HealthServiceClient8470

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8470

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8471: HealthServiceHealthAgent

Provider: Microsoft-Windows-Health
Channel: HealthAgent
Task: HealthServiceHealthAgent

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8471

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceHealthAgent

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8472: HealthServiceHealthAgent8472

Provider: Microsoft-Windows-Health
Channel: HealthAgent
Task: HealthServiceHealthAgent

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8472

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceHealthAgent

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8473: HealthServiceHealthAgent8473

Provider: Microsoft-Windows-Health
Channel: HealthAgent
Task: HealthServiceHealthAgent

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8473

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceHealthAgent

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8474: HealthServiceHealthAgent8474

Provider: Microsoft-Windows-Health
Channel: HealthAgent
Task: HealthServiceHealthAgent

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8474

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceHealthAgent

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8475: HealthServiceHealthAgent8475

Provider: Microsoft-Windows-Health
Channel: HealthAgent
Task: HealthServiceHealthAgent

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8475

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceHealthAgent

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8476

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8476

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8477

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8477

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8478

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8478

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8479

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: ProviderHost

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8479

Provider: Microsoft-Windows-Health
Channel: Operational
Task: ProviderHost

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8480: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8480

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8481: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8481

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8482: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8482

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8483: [Provider Provider] Data.

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: Provider

Description

[Provider Provider] Data.

Message #

[Provider %1] %2

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8483

Provider: Microsoft-Windows-Health
Channel: Operational
Task: Provider

Description

[Provider ].

Fields #

Name	Description
`Provider` UnicodeString
`Data` UnicodeString

Event ID 8484

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8484

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8485

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8485

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8486

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8486

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8487

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthService

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8487

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8488

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8488

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8489

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8489

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8490

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8490

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8491

Provider: Microsoft-Windows-Health
Channel: DiagnosticVerbose
Task: HealthServiceClient

Message #

%1

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8491

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthServiceClient

Fields #

Name	Description
`Parameter1` UnicodeString

Event ID 8496: {"ClusterInstanceId":"ClusterInstanceId","ClusterName":"ClusterName","ArmId":"ArmId","CorrelationId":"CorrelationId","PublishTime":"PublishTime","IsLastMessage":"IsLastMessage","Fault":Fault}.

Provider: Microsoft-Windows-Health
Channel: Operational
Task: HealthService

Description

{"ClusterInstanceId":"ClusterInstanceId","ClusterName":"ClusterName","ArmId":"ArmId","CorrelationId":"CorrelationId","PublishTime":"PublishTime","IsLastMessage":"IsLastMessage","Fault":Fault}.

Message #

{"ClusterInstanceId":"%1","ClusterName":"%2","ArmId":"%3","CorrelationId":"%4","PublishTime":"%5","IsLastMessage":"%6","Fault":%7}

Fields #

Name	Description
`ClusterInstanceId` UnicodeString
`ClusterName` UnicodeString
`ArmId` UnicodeString
`CorrelationId` UnicodeString
`PublishTime` UnicodeString
`IsLastMessage` Boolean
`Fault` UnicodeString

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID f0a43898-4017-4d3b-acac-ff7fb8ac63cd

Defined in healthres.dll, which carries the event manifest.

Observed on:

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0, captured 2026-06-02

Downloads

Microsoft-Windows-Health registered manifest XML (in the WS2022-20348.4893 manifest pack, 1.9 MB) manifest-xml

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)