posture-brief

Assembles detections, vulnerabilities, sensor health, and threat intelligence into a prioritized security posture summary.

3|1|Updated Sep 1, 2026
One-click install
npx skills add https://github.com/kyle9021/fal_con_2026_AI-Powered-Cloud-Security-Ops-Falcon-Mcp --skill posture-brief-kyle9021
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: posture-brief
Source: https://github.com/kyle9021/fal_con_2026_AI-Powered-Cloud-Security-Ops-Falcon-Mcp/tree/main/.claude/skills/posture-brief
Command: npx skills add https://github.com/kyle9021/fal_con_2026_AI-Powered-Cloud-Security-Ops-Falcon-Mcp --skill posture-brief-kyle9021

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Security operators waste time navigating multiple Falcon consoles to understand their current risk posture. This Skill correlates detections, cloud risks, vulnerability backlogs, sensor health, and container exposure into a single prioritized brief that leads with what changed and what needs attention today. ## Core Features & Use Cases - Correlated posture assembly: Runs ten targeted Falcon MCP queries covering new high-severity detections, detection clustering by tactic/host/assignee, cloud risks grouped by cloud group and account, confirmed vulnerability backlog, stale sensors, unmanaged assets, and vulnerable container images. - Evidence-based reporting: Reports exact counts from pagination totals, distinguishes confirmed sensor findings from EASM potential findings, and only lists capabilities as "Not checked" when a tool call was refused during the current run. - Active-status awareness: Every surfaced resource states whether it is currently active, since a vulnerability on a stopped instance is a different priority than one on a running workload. - Use Case: Ask for a morning brief and receive a ninety-second summary with a bottom line, ranked action items with suggested next steps, cloud posture grouped by business unit, blind spots from silent hosts, and a follow-through offer to trace the most promising thread. ## Quick Start Ask the assistant to generate a security posture brief summarizing today's detections, vulnerabilities, and sensor health.

Frequently Asked Questions about posture-brief

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a security posture brief from CrowdStrike Falcon data?▼

Ask for a posture brief and the skill runs ten targeted Falcon MCP queries covering detections, cloud risks, vulnerabilities, sensor health, and container images. It correlates the results into a prioritized summary with a bottom line and suggested next steps.

How does the posture brief differ from the automatic SessionStart hook?▼

The SessionStart hook counts four things on a wall-clock budget without reasoning about results. This skill runs on demand and correlates findings, such as noticing a host with a new critical detection also carries many unpatched CVEs.

Why does the brief separate confirmed vulnerabilities from EASM potential findings?▼

EASM potentials are banner-grab inferences on internet-facing assets with zero risk score, not sensor-confirmed detections. Mixing them produces misleading backlog numbers, so confirmed findings are the headline and EASM counts are reported separately as context.

What does "Not checked" mean in the posture brief?▼

A capability appears under Not checked only when a tool call during the current run was refused with a 403 or 404 status. Cached results from doctor.sh, memory files, or earlier sessions never populate this section, since they describe the past rather than current access.

Why are query limits so small in the posture brief?▼

Record sizes vary enormously, with host records around 13k characters each, so large limits overflow tool results. Counts come from pagination totals rather than returned rows, so small limits provide examples while totals provide accurate numbers.