Welcome to your comprehensive learning resource for n8n tailored specifically for Network Security Engineers.
This repository contains everything you need to go from zero automation experience to designing and deploying enterprise-grade security automation workflows using n8n.
- What is This Project?
- Who Is This For?
- Learning Roadmap
- Repository Structure
- How to Use This Repository
- Getting Started
- Real-World Projects
- Contributing
- License
This is an open-source learning resource that teaches n8n workflow automation from absolute beginner to expert level, with a focus on Network Security, SOC Operations, and Threat Response.
Key Features:
- ✅ Step-by-step lessons with real security examples
- ✅ Sample workflows ready to deploy
- ✅ Best practices and common mistakes
- ✅ Hands-on tasks and projects
- ✅ GitHub-first structure (all content is reusable, community-friendly)
- ✅ Beginner-to-expert progression
- ✅ Practical n8n implementations for security engineers
By the end of this journey, you will be able to:
- Understand n8n architecture and core concepts
- Design and deploy secure automation workflows
- Replace manual SOC tasks with reliable automation
- Build SOAR-like systems using n8n
- Implement event-driven security workflows
- Integrate with popular security tools (SIEM, EDR, Ticketing, etc.)
- Deploy and maintain n8n in production environments
This learning path is designed for:
- Network Security Engineers learning automation for the first time
- SOC Analysts wanting to automate manual tasks
- Security Operations Managers building internal SOAR-like systems
- DevOps Engineers implementing security automation
- Anyone interested in no-code/low-code security automation
Prerequisites:
- Basic networking knowledge (IP, ports, protocols)
- Familiarity with API concepts (REST, webhooks)
- Understanding of common security tools (firewalls, SIEM, ticketing systems)
- No prior n8n or automation experience required!
This repository is organized into three phases matching a typical onboarding timeline:
Build Your Foundation
Focus: Understanding n8n basics, platform navigation, and creating simple workflows.
Topics Covered:
- n8n platform architecture and core concepts
- Node types and workflow basics
- Setting up n8n (cloud vs. self-hosted)
- Creating your first workflow
- Working with credentials and authentication
- Basic triggers (manual, schedule, webhook)
- Data flow and debugging
- Error handling fundamentals
Learning Outcomes:
- Create a simple notification workflow
- Understand how triggers and nodes work
- Debug basic workflow issues
- Deploy a schedule-based workflow
Time Commitment: 5–7 hours per week
Apply to Security Operations
Focus: Building security-specific workflows and integrations with real tools.
Topics Covered:
- Advanced node configuration and expressions
- Integrations with security tools (SIEM, ticketing, endpoints)
- Webhook handling and event-driven workflows
- Working with APIs (REST, GraphQL)
- Data transformation and filtering
- Conditional logic and branching
- Sub-workflows and code execution
- Monitoring and logging workflows
- Introduction to n8n's HTTP node for custom integrations
Learning Outcomes:
- Automate alert ingestion from SIEM
- Create incident ticket workflows
- Build alert triage and prioritization workflows
- Implement automated remediation actions
- Integrate with 5+ security tools
Time Commitment: 6–8 hours per week
Example Security Scenarios:
- Auto-create tickets from security alerts
- Enrich alerts with threat intelligence
- Automated malware quarantine workflows
- Compliance check automation
- Vulnerability scan reporting
Design & Deploy Enterprise Solutions
Focus: Architecture, scalability, performance, and advanced patterns.
Topics Covered:
- Workflow architecture and design patterns
- Performance optimization and scaling
- Security best practices (secrets, encryption, access control)
- Deploying n8n in production (Docker, Kubernetes)
- Custom nodes and code integration
- Advanced error handling and retry logic
- Multi-environment management (dev, staging, prod)
- Monitoring, metrics, and observability
- Building complex, multi-step security workflows
Learning Outcomes:
- Design a complete SOAR-like system
- Deploy n8n in production (self-hosted)
- Implement security best practices
- Handle complex, multi-step workflows
- Troubleshoot and optimize performance
- Build custom nodes for specialized needs
Time Commitment: 8–10 hours per week
Enterprise Projects:
- End-to-end threat response automation
- Automated compliance reporting system
- Real-time phishing detection and remediation
- Network anomaly response workflow
- Multi-tool security orchestration
n8n-for-network-security/
│
├── README.md # You are here!
├── ROADMAP.md # Detailed 30-60-90 day plan
├── CONTRIBUTING.md # Contribution guidelines
├── LICENSE # MIT License
│
├── 📁 01-beginner/ # Phase 1: Days 1-30
│ ├── 00-platform-setup/
│ │ ├── README.md
│ │ ├── cloud-setup.md
│ │ ├── self-hosted-setup.md
│ │ └── credentials-guide.md
│ ├── 01-core-concepts/
│ │ ├── README.md
│ │ ├── what-is-n8n.md
│ │ ├── architecture-overview.md
│ │ ├── nodes-and-workflows.md
│ │ └── workflows/
│ │ └── hello-world.json
│ ├── 02-first-workflow/
│ │ ├── README.md
│ │ ├── manual-trigger-workflow.md
│ │ ├── scheduled-workflow.md
│ │ ├── webhook-trigger.md
│ │ └── workflows/
│ │ ├── first-webhook.json
│ │ └── first-schedule.json
│ ├── 03-working-with-data/
│ │ ├── README.md
│ │ ├── data-types-in-n8n.md
│ │ ├── expressions-and-filtering.md
│ │ ├── json-manipulation.md
│ │ └── workflows/
│ │ └── data-transformation.json
│ ├── 04-basic-error-handling/
│ │ ├── README.md
│ │ ├── error-handling-basics.md
│ │ ├── try-catch-patterns.md
│ │ └── workflows/
│ │ └── error-handling-basic.json
│ └── 05-beginner-projects/
│ ├── README.md
│ ├── project-1-slack-notifier.md
│ ├── project-2-email-digest.md
│ ├── project-3-form-submission.md
│ └── workflows/
│ ├── slack-notifier.json
│ ├── email-digest.json
│ └── form-to-google-sheets.json
│
├── 📁 02-intermediate/ # Phase 2: Days 31-60
│ ├── 01-security-integrations/
│ │ ├── README.md
│ │ ├── siem-integration.md
│ │ ├── edr-integration.md
│ │ ├── ticketing-system-integration.md
│ │ ├── threat-intelligence-feeds.md
│ │ └── workflows/
│ │ ├── splunk-alert-ingestion.json
│ │ ├── sentinel-integration.json
│ │ ├── serviceNow-ticket-creation.json
│ │ └── threat-intel-enrichment.json
│ ├── 02-api-integration/
│ │ ├── README.md
│ │ ├── http-node-guide.md
│ │ ├── rest-api-patterns.md
│ │ ├── authentication-methods.md
│ │ ├── rate-limiting.md
│ │ └── workflows/
│ │ ├── rest-api-call.json
│ │ ├── oauth-flow.json
│ │ └── api-pagination.json
│ ├── 03-advanced-data-transformation/
│ │ ├── README.md
│ │ ├── javascript-expressions.md
│ │ ├── regex-patterns.md
│ │ ├── conditional-logic.md
│ │ └── workflows/
│ │ ├── data-enrichment.json
│ │ └── complex-transformation.json
│ ├── 04-event-driven-workflows/
│ │ ├── README.md
│ │ ├── webhook-patterns.md
│ │ ├── queue-triggers.md
│ │ ├── scheduled-polling.md
│ │ └── workflows/
│ │ ├── security-alert-ingestion.json
│ │ ├── real-time-triage.json
│ │ └── poll-and-process.json
│ ├── 05-subworkflows-modularity/
│ │ ├── README.md
│ │ ├── subworkflow-patterns.md
│ │ ├── code-execution.md
│ │ └── workflows/
│ │ ├── main-workflow.json
│ │ └── subworkflows/
│ │ ├── enrich-alert.json
│ │ └── create-ticket.json
│ └── 06-intermediate-projects/
│ ├── README.md
│ ├── project-1-alert-triage.md
│ ├── project-2-ticket-automation.md
│ ├── project-3-phishing-response.md
│ ├── project-4-compliance-check.md
│ └── workflows/
│ ├── alert-triage-system.json
│ ├── ticket-creation-enrichment.json
│ ├── phishing-link-quarantine.json
│ └── compliance-checker.json
│
├── 📁 03-advanced/ # Phase 3: Days 61-90
│ ├── 01-architecture-patterns/
│ │ ├── README.md
│ │ ├── workflow-design-patterns.md
│ │ ├── scalability-patterns.md
│ │ ├── multi-tenant-workflows.md
│ │ └── examples/
│ │ └── soar-architecture.md
│ ├── 02-production-deployment/
│ │ ├── README.md
│ │ ├── docker-setup.md
│ │ ├── kubernetes-deployment.md
│ │ ├── self-hosted-best-practices.md
│ │ ├── database-configuration.md
│ │ └── docker-compose.yml
│ ├── 03-security-best-practices/
│ │ ├── README.md
│ │ ├── credential-management.md
│ │ ├── encryption-at-rest.md
│ │ ├── rbac-and-access-control.md
│ │ ├── audit-logging.md
│ │ └── compliance-frameworks.md
│ ├── 04-performance-optimization/
│ │ ├── README.md
│ │ ├── workflow-optimization.md
│ │ ├── monitoring-and-logging.md
│ │ ├── error-tracking.md
│ │ └── metrics-setup.md
│ ├── 05-custom-nodes-development/
│ │ ├── README.md
│ │ ├── custom-node-basics.md
│ │ ├── package-management.md
│ │ └── examples/
│ │ └── custom-security-node.md
│ └── 06-advanced-projects/
│ ├── README.md
│ ├── project-1-soar-system.md
│ ├── project-2-threat-response.md
│ ├── project-3-compliance-automation.md
│ ├── project-4-multi-tool-orchestration.md
│ └── workflows/
│ ├── complete-soar-workflow.json
│ ├── threat-response-orchestration.json
│ ├── compliance-reporting-system.json
│ └── multi-siem-integration.json
│
├── 📁 reference/ # Quick reference materials
│ ├── node-types-guide.md
│ ├── expression-cheatsheet.md
│ ├── security-tools-reference.md
│ ├── common-patterns.md
│ ├── troubleshooting-guide.md
│ └── glossary.md
│
├── 📁 templates/ # Reusable workflow templates
│ ├── alert-ingestion-template.json
│ ├── ticket-creation-template.json
│ ├── enrichment-pipeline-template.json
│ ├── notification-template.json
│ └── README.md
│
├── 📁 security-use-cases/ # Real-world security scenarios
│ ├── README.md
│ ├── soc-automation/
│ │ ├── alert-triage.md
│ │ ├── false-positive-filtering.md
│ │ └── workflows/
│ ├── incident-response/
│ │ ├── auto-response.md
│ │ ├── escalation.md
│ │ └── workflows/
│ ├── vulnerability-management/
│ │ ├── scan-automation.md
│ │ ├── remediation-tracking.md
│ │ └── workflows/
│ ├── compliance-automation/
│ │ ├── audit-collection.md
│ │ ├── report-generation.md
│ │ └── workflows/
│ └── threat-hunting/
│ ├── data-collection.md
│ └── workflows/
│
├── 📁 lab-environment/ # Setup guides for learning
│ ├── README.md
│ ├── docker-compose-n8n.yml
│ ├── sample-data/
│ │ ├── sample-alerts.json
│ │ ├── sample-logs.json
│ │ └── README.md
│ └── setup-scripts/
│ ├── setup-ubuntu.sh
│ └── setup-macos.sh
│
├── 📁 community/ # Community contributions
│ ├── README.md
│ └── user-workflows/
│ └── (workflows shared by community)
│
├── 📁 docs/ # Additional documentation
│ ├── glossary.md
│ ├── faq.md
│ ├── resources.md
│ └── n8n-api-reference.md
│
└── 🚀 Quick Start Scripts
├── setup.sh
├── start-learning.sh
└── run-workflows.sh
-
Start with Phase 1 (Days 1-30)
- Read
01-beginner/README.md - Follow each topic in order
- Run sample workflows
- Complete hands-on tasks
- Read
-
Move to Phase 2 (Days 31-60)
- Apply concepts to security workflows
- Integrate with real security tools
- Complete security projects
-
Advanced Phase (Days 61-90)
- Design production workflows
- Deploy in your environment
- Build your own projects
- Assign phases based on roles
- Schedule weekly learning sessions
- Use projects as team exercises
- Adapt workflows to your security tools
- Use
/referencefolder for quick lookups - Check
/templatesfor starting points - Browse
/security-use-casesfor inspiration
- A GitHub account (to fork/clone this repo)
- 1-2 hours per week for learning
- A way to run n8n (cloud or local)
# Clone this repository
git clone https://github.com/fareesazuan/n8n-for-network-security.git
cd n8n-for-network-security
# Start with the learning roadmap
cat ROADMAP.md
# Setup your local n8n environment (optional)
cd lab-environment
docker-compose up -d # Requires Docker- Read
01-beginner/00-platform-setup/README.md - Choose cloud or self-hosted setup
- Create your first workflow using samples
- Complete Week 1 tasks
This repository includes complete, production-ready projects:
- Alert Triage System: Automatically categorize and prioritize security alerts
- Ticket Creation: Auto-generate tickets with enriched context
- False Positive Filtering: Reduce alert fatigue with intelligent filtering
- Phishing Response: Automated quarantine, user notification, ticket creation
- Malware Detection: Auto-isolate infected endpoints and notify
- Network Anomaly: Real-time response to suspicious traffic patterns
- Compliance Reporting: Auto-generate compliance reports
- Audit Evidence Collection: Gather evidence from multiple sources
- Policy Monitoring: Detect policy violations and auto-remediate
- Scan Automation: Schedule and aggregate vulnerability scans
- Patch Tracking: Track remediation across tools
- SLA Monitoring: Alert on missed SLAs
We welcome contributions from the community! Here's how:
- Add Workflows: Share working workflow examples
- Improve Docs: Fix typos, clarify concepts, add examples
- Report Issues: Found a bug or unclear instruction? Open an issue
- Share Experiences: Write case studies of your implementations
- Translate: Help translate content to other languages
- Security Tips: Share security best practices you've learned
- Fork this repository
- Create a feature branch (
git checkout -b feature/your-feature) - Make your changes
- Ensure documentation is clear and includes examples
- Submit a pull request with a clear description
- Keep workflows beginner-friendly with comments
- Always include a README explaining the workflow
- Test workflows before submitting
- Follow the existing file structure
- Include security considerations where relevant
See CONTRIBUTING.md for detailed guidelines.
- Follow the sequence: Don't skip ahead; each phase builds on previous knowledge
- Hands-on practice: Don't just read—build workflows as you learn
- Use real data: Replace sample data with real alerts and logs
- Join community: Share your learnings and ask questions
- Review others' work: Learn from workflow examples in this repo
- Document your workflows: Add notes about your design decisions
- Building complex workflows before mastering basics
- Hardcoding credentials (use environment variables!)
- Not testing error scenarios
- Overcomplicating data transformations
- Ignoring security best practices in production
- Phase 1: Beginner (Core concepts & first workflows)
- Phase 2: Intermediate (Security integrations & automation)
- Phase 3: Advanced (Production deployment & custom nodes)
- Community workflows from users
- Video tutorials for complex topics
- n8n certification study guide
- Multi-language support
- 💬 Questions? Open an issue on GitHub
- 🤝 Want to contribute? See CONTRIBUTING.md
- 📧 Feedback? Suggestions welcome via issues
- 🐦 Follow the project for updates
This project is licensed under the MIT License - see the LICENSE file for details.
You're free to use, modify, and distribute these materials for educational and commercial purposes.
This learning resource was created for network security engineers by security professionals who believe automation should be accessible to everyone.
Special thanks to:
- The n8n community for an incredible platform
- Security teams who shared their automation challenges
- All contributors improving this learning resource
| Resource | Link |
|---|---|
| Start Learning | Go to Phase 1 |
| Roadmap | 30-60-90 Day Plan |
| Workflows | All Sample Workflows |
| References | Quick Reference |
| Use Cases | Security Scenarios |
| Contributing | How to Contribute |
Last Updated: December 2025
Status: Active Development & Community Learning
Questions? Open an issue on GitHub or reach out to the community!
Happy Learning! 🚀