Auto-Classify Security Incidents with GPT-4 & Google Sheets for SOC

Automates classification of security alerts from Google Sheets using GPT-4, assigning severity (Low/Medium/High/Critical) and actions (Monitor/Investigate/Isolate/Escalate), then logs results for SOC teams.

n8n
Auto-Classify Security Incidents with GPT-4 & Google Sheets for SOC

This workflow reads recent endpoint alerts from Google Sheets, including hostname, IP, and risk scores. It sends this data to OpenAI's GPT-4 model via a structured prompt, which analyzes and returns JSON output with a severity tag and recommended action. The classified incidents are then logged to a centralized sheet for tracking and prioritization.

Ideal for Blue Team leads, SOC analysts, and IT responders, it integrates with existing threat scoring tools like CyberScan or BlueOps. Benefits include rapid triage, reduced manual effort, consistent classification using AI logic, and scalability for high-volume alerts. It supports playbooks for Monitor/Investigate/Isolate/Escalate, saving hours daily on incident prioritization.

Setup requires an OpenAI API key, Google Sheets OAuth credentials, and optional Cron/Webhook triggers. Customize by swapping LLMs (Claude/Gemini), databases (Supabase/Airtable), or adding notifications/EDR integrations. Production-grade with safe placeholders for easy deployment.

$24.99
Last updated October 3, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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