How do I install the Splunk Sysmon Ta Setup skill?

Run npx skillmds@latest add chambear2809/splunk-sysmon-ta-setup in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Splunk Sysmon Ta Setup safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: executes scripts, reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Splunk Sysmon Ta Setup?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Splunk Sysmon Ta Setup free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Splunk Sysmon Ta Setup?

chambear2809 (@chambear2809) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Splunk Sysmon Ta Setup by chambear2809

Name: Splunk Sysmon Ta Setup
Rating: 4.2 (5 reviews)
Author: chambear2809

Splunk Sysmon Ta Setup

Use when the user asks to onboard, configure, render, or validate Microsoft Sysmon data in Splunk. Install, render, configure, and validate the Splunk Add-on for Microsoft Sysmon (Splunk_TA_microsoft_sysmon, Splunkbase 5709). Renders package-backed endpoint or Windows Event Collector WinEventLog inputs from extracted defaults, prevents duplicate direct-plus-WEC ingestion, hands off Universal Forwarder rollout, constrains readiness to the Sysmon source, and validates XmlWinEventLog Sysmon data. Use for Sysmon, WEC Sysmon, Microsoft Sysinternals Sysmon, or Splunk_TA_microsoft_sysmon onboarding.

chambear2809 Updated Sep 22, 2026

File contents

Splunk Add-on for Microsoft Sysmon Setup

Prerequisites

Tool or access	Purpose	Verify
Bash and Python 3	Run bundled setup and validation helpers	`bash --version && python3 --version`
Required product/platform access	Inspect or configure the selected target	Complete the documented preflight
Credential files for live modes	Keep secrets out of chat	Verify paths only

Workflow Overview

┌───────────┐   ┌───────────────┐   ┌───────────────┐   ┌─────────────────┐
│ Preflight │ → │ Render/review │ → │ Apply/handoff │ → │ Validate evidence │
└───────────┘   └───────────────┘   └───────────────┘   └─────────────────┘

When to Activate

Onboard, configure, render, or validate Microsoft Sysmon data in Splunk.
Preview and review the splunk sysmon ta setup workflow before any live apply phase.
Diagnose failed prerequisites, generated assets, configuration, or validation evidence.

Scope

Follow the documented read-only or render-first path whenever it is available. This skill does not imply permission to mutate live systems. Require explicit apply flags, protected credentials, and operator review for state changes.

Examples

Inspect the supported setup modes before selecting one:

bash skills/splunk-sysmon-ta-setup/scripts/setup.sh --help

Expected output: usage, supported modes, and required arguments are displayed without changing the target environment.

Inspect validation modes before running completion checks:

bash skills/splunk-sysmon-ta-setup/scripts/validate.sh --help

Expected output: offline, live, and completion options are displayed when the skill supports them; help exits without mutation.

Troubleshooting

Issue	Cause	Resolution
Preflight fails	A required tool or access path is missing	Resolve it before rendering or applying
Rendered assets are incomplete	Required non-secret inputs are absent	Complete intake and render again
Apply is blocked	Review, credentials, or explicit acceptance is missing	Use the documented handoff
Validation is incomplete	Live evidence is unavailable	Record the gap and keep completion open

TA Completion Gate

For every TA/add-on or dashboard companion run, satisfy the shared TA completion gate: configure and enable the data ingest path owned by this skill or its required companion, validate events or metrics in the target indexes/source types, and verify any pre-built/package-shipped dashboards are visible, macro-aligned, and returning data. If the package ships no dashboards, record that evidence explicitly and hand off dashboard use to the consuming app, ES/ITSI/ARI content, or readiness doctor.

Render-first automation for Splunk_TA_microsoft_sysmon (Splunkbase 5709, verified 5.0.1). The renderer emits one collection mode at a time: endpoint direct collection or Windows Event Collector. It does not install Sysmon on endpoints.

Workflow

Endpoint mode:

bash skills/splunk-sysmon-ta-setup/scripts/setup.sh --render --mode endpoint --index sysmon

WEC mode:

bash skills/splunk-sysmon-ta-setup/scripts/setup.sh --render --mode wec --index sysmon

Install and create the index:

bash skills/splunk-sysmon-ta-setup/scripts/setup.sh --install --create-index --index sysmon

Roll out the rendered deployment app through splunk-universal-forwarder-setup or splunk-agent-management-setup, then validate:

bash skills/splunk-sysmon-ta-setup/scripts/validate.sh --index sysmon

Readiness handoff:

bash skills/splunk-data-source-readiness-doctor/scripts/setup.sh \
  --phase collect --source-pack sysmon

---name: splunk-sysmon-ta-setupdescription: Use when the user asks to onboard, configure, render, or validate Microsoft Sysmon data in Splunk. Install, render, configure, and validate the Splunk Add-on for Microsoft Sysmon (Splunk_TA_microsoft_sysmon, Splunkbase 5709). Renders package-backed endpoint or Windows Event Collector WinEventLog inputs from extracted defaults, prevents duplicate direct-plus-WEC ingestion, hands off Universal Forwarder rollout, constrains readiness to the Sysmon source, and validates XmlWinEventLog Sysmon data. Use for Sysmon, WEC Sysmon, Microsoft Sysinternals Sysmon, or Splunk_TA_microsoft_sysmon onboarding.---# Splunk Add-on for Microsoft Sysmon Setup## Prerequisites| Tool or access | Purpose | Verify ||---|---|---|| Bash and Python 3 | Run bundled setup and validation helpers | `bash --version && python3 --version` || Required product/platform access | Inspect or configure the selected target | Complete the documented preflight || Credential files for live modes | Keep secrets out of chat | Verify paths only |## Workflow Overview```text┌───────────┐ ┌───────────────┐ ┌───────────────┐ ┌─────────────────┐│ Preflight │ → │ Render/review │ → │ Apply/handoff │ → │ Validate evidence │└───────────┘ └───────────────┘ └───────────────┘ └─────────────────┘```## When to Activate- Onboard, configure, render, or validate Microsoft Sysmon data in Splunk.- Preview and review the splunk sysmon ta setup workflow before any live apply phase.- Diagnose failed prerequisites, generated assets, configuration, or validation evidence.## ScopeFollow the documented read-only or render-first path whenever it is available.This skill does not imply permission to mutate live systems. Require explicitapply flags, protected credentials, and operator review for state changes.## ExamplesInspect the supported setup modes before selecting one:```bashbash skills/splunk-sysmon-ta-setup/scripts/setup.sh --help```Expected output: usage, supported modes, and required arguments are displayedwithout changing the target environment.Inspect validation modes before running completion checks:```bashbash skills/splunk-sysmon-ta-setup/scripts/validate.sh --help```Expected output: offline, live, and completion options are displayed when theskill supports them; help exits without mutation.## Troubleshooting| Issue | Cause | Resolution ||---|---|---|| Preflight fails | A required tool or access path is missing | Resolve it before rendering or applying || Rendered assets are incomplete | Required non-secret inputs are absent | Complete intake and render again || Apply is blocked | Review, credentials, or explicit acceptance is missing | Use the documented handoff || Validation is incomplete | Live evidence is unavailable | Record the gap and keep completion open |## TA Completion GateFor every TA/add-on or dashboard companion run, satisfy the shared[TA completion gate](../shared/ta_completion_gate.md): configure and enable thedata ingest path owned by this skill or its required companion, validate eventsor metrics in the target indexes/source types, and verify anypre-built/package-shipped dashboards are visible, macro-aligned, and returningdata. If the package ships no dashboards, record that evidence explicitly andhand off dashboard use to the consuming app, ES/ITSI/ARI content, or readinessdoctor.Render-first automation for `Splunk_TA_microsoft_sysmon` (Splunkbase `5709`,verified `5.0.1`). The renderer emits one collection mode at a time:endpoint direct collection or Windows Event Collector. It does not installSysmon on endpoints.## WorkflowEndpoint mode:```bashbash skills/splunk-sysmon-ta-setup/scripts/setup.sh --render --mode endpoint --index sysmon```WEC mode:```bashbash skills/splunk-sysmon-ta-setup/scripts/setup.sh --render --mode wec --index sysmon```Install and create the index:```bashbash skills/splunk-sysmon-ta-setup/scripts/setup.sh --install --create-index --index sysmon```Roll out the rendered deployment app through `splunk-universal-forwarder-setup`or `splunk-agent-management-setup`, then validate:```bashbash skills/splunk-sysmon-ta-setup/scripts/validate.sh --index sysmon```Readiness handoff:```bashbash skills/splunk-data-source-readiness-doctor/scripts/setup.sh \ --phase collect --source-pack sysmon```

Frequently asked questions