AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

CyberScan – AI Powered Vulnerability Scanner with Nessus, OpenAI, and Google Sheets Who’s it for Security teams, DevOps engineers, vulnerability analysts, and automation builders who want to ...

Best for

SecOps automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.emailsend, n8n-nodes-base.code, n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.function, n8n-nodes-base.splitout

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Adnan Tariq.

Original n8n.io source

1.1 Workflow description

Title: AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting
Workflow name: AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting

🛡 CyberScan – AI-Powered Vulnerability Scanner with Nessus, OpenAI, and Google Sheets

👤 Who’s it for

Security teams, DevOps engineers, vulnerability analysts, and automation builders who want to eliminate repetitive Nessus scan parsing, AI-based risk triage, and manual reporting. Designed for orgs following NIST CSF or CISA KEV compliance guidelines.

⚙️ How it works / What it does

Runs scheduled or manual scans via the Nessus API.
Processes scan results and extracts asset + vulnerability data.
Uses a custom AI-based risk metric (LEV) to triage findings into:
- 🚨 Expert review
- ✅ Self-healing
- 🕵️ Monitoring
Automatically sends email alerts for critical CVEs.
Exports daily summaries to Google Sheets (or your own BI system).
Maps to NIST CSF (Identify, Protect, Detect, Respond, Recover).

🧰 How to set up

Nessus: Add your Nessus API credentials and instance URL.
Google Sheets: Authenticate your Google account.
OpenAI / LLM: Use your API key if adding LLM triage or rewrite prompts.
Email: Update SMTP credentials and alert recipient address.
Set your targets: Adjust asset ranges or scan UUIDs as needed.
⚠️ All setup steps are explained in sticky notes inside the workflow.

📋 Requirements

Nessus Essentials (Free) or Nessus Pro with API access.
SMTP service (e.g. Gmail, Mailgun, SendGrid).
Google Sheets OAuth2 credentials.
Optional: OpenAI or other LLM provider for LEV scoring and CVE insights.

🛠 How to customize the workflow

Swap Google Sheets with Airtable, Supabase, or PostgreSQL.
Change scan logic or asset list to fit your internal network scope.
Adjust AI scoring logic to match internal CVSS thresholds or KEV tags.
Expand alerting logic to include Slack, Discord, or webhook triggers.

🔒 No sensitive data included. All credentials and sheet links are placeholders.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Send Email

Type / Role: n8n-nodes-base.emailSend - emailSend
Config choices: Version 1

Block 2 - Code

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 3 - 📧 Alert Security Team

Type / Role: n8n-nodes-base.emailSend - emailSend
Config choices: Version 2.1

Block 4 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 7 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 8 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 9 - ⏱️ Trigger – Scheduled Scan

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 10 - 🔐 AUTH – Login to Nessus

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - 🔐 AUTH – Set API Token

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 12 - 🌐 DISC – Initialize Network Segments

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 13 - 🌐 DISC – Discover Assets

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 3

Block 14 - 🧠 AI – Process Assets

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 15 - 🔄 UTILS – Split Assets

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Block 16 - 🧪 SCAN – Run Nessus

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 3

Block 17 - 🔍 SCAN – Process Vulnerabilities

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 18 - 🤖 AI – Risk Evaluation

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 19 - 📊 AI – Triage Vulnerabilities

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 20 - 🚦 ALERT – LEV Trigger

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 21 - 📝 REPORT – Generate Summary

Type / Role: n8n-nodes-base.function - function
Config choices: Version 1

Block 22 - 🛠️ UTILS – Field Editor

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 23 - 📄 EXPORT – Save to Sheet

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 3

Block 24 - ERROR – On Failure

Type / Role: n8n-nodes-base.errorTrigger - errorTrigger
Config choices: Version 1

Showing the first 24 of 39 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting
Complexity	advanced
Nodes	39
Categories	SecOps, AI Summarization
Author	Adnan Tariq
Published	23 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6293/6293.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source SecOps workflows AI Summarization workflows

Frequently asked questions

What does AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting do?

CyberScan – AI Powered Vulnerability Scanner with Nessus, OpenAI, and Google Sheets Who’s it for Security teams, DevOps engineers, vulnerability analysts, and automation builders who want to ...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your SecOps, AI Summarization use case.

Adnan Tariq

23 workflows

Nodes

n8n-nodes-base.emailsend n8n-nodes-base.code n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.function n8n-nodes-base.splitout

Complexity

advanced

Published 23 Jul 2025

Likes 0

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Install path: /data/workflows/6293/6293.json

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AI-powered vulnerability scanner with Nessus, risk triage & Google Sheets reporting

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🛡 CyberScan – AI-Powered Vulnerability Scanner with Nessus, OpenAI, and Google Sheets

👤 Who’s it for

⚙️ How it works / What it does

🧰 How to set up

📋 Requirements

🛠 How to customize the workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Send Email

Block 2 - Code

Block 3 - 📧 Alert Security Team

Block 4 - Sticky Note

Block 5 - Sticky Note1

Block 6 - Sticky Note3

Block 7 - Sticky Note4

Block 8 - Sticky Note5

Block 9 - ⏱️ Trigger – Scheduled Scan

Block 10 - 🔐 AUTH – Login to Nessus

Block 11 - 🔐 AUTH – Set API Token

Block 12 - 🌐 DISC – Initialize Network Segments

Block 13 - 🌐 DISC – Discover Assets

Block 14 - 🧠 AI – Process Assets

Block 15 - 🔄 UTILS – Split Assets

Block 16 - 🧪 SCAN – Run Nessus

Block 17 - 🔍 SCAN – Process Vulnerabilities

Block 18 - 🤖 AI – Risk Evaluation

Block 19 - 📊 AI – Triage Vulnerabilities

Block 20 - 🚦 ALERT – LEV Trigger

Block 21 - 📝 REPORT – Generate Summary

Block 22 - 🛠️ UTILS – Field Editor

Block 23 - 📄 EXPORT – Save to Sheet

Block 24 - ERROR – On Failure

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions