Automated IP Reputation Check and Threat Intelligence Dashboard
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Instantly assess the reputation of any IP address by integrating Splunk alerts with VirusTotal and AlienVault. Receive a comprehensive threat intelligence summary, empowering rapid decision-making to mitigate potential risks.
About This Workflow
This workflow automates the critical process of IP reputation checking, triggered by Splunk alerts. Upon detecting a suspicious IP, it seamlessly queries VirusTotal and AlienVault for comprehensive threat intelligence. The data is then processed and consolidated into a user-friendly HTML dashboard, providing an at-a-glance summary of the IP's reputation, associated risks, and analysis statistics. This empowers security teams to quickly understand the potential threat landscape associated with an IP address, enabling swift and informed responses. The workflow is designed for efficient integration and clear presentation of vital security information.
Key Features
- Automated Splunk Integration: Trigger IP reputation checks directly from your Splunk alerts.
- Multi-Source Threat Intelligence: Leverages VirusTotal and AlienVault for robust IP analysis.
- Dynamic Threat Summary Dashboard: Presents a clear, visual overview of IP reputation, risk, and detailed analysis.
- Extractable Indicators of Compromise (IOCs): Automatically identifies and processes key threat indicators.
- Configurable Credentials: Securely connects to your VirusTotal and AlienVault API keys.
How To Use
- Configure Credentials: In n8n, set up credentials for your VirusTotal API and AlienVault API using your respective API keys.
- Set up Splunk Trigger (External): This workflow assumes an external trigger (e.g., a webhook from Splunk) that provides the IP address and potentially a reason for the alert. The "Extract IOCs" node is pre-configured to expect a JSON input with an
ip_addressfield. You may need to adjust this node's input mapping based on your Splunk alert's output. - Connect Nodes: Ensure the output of your Splunk trigger (or the "Extract IOCs" node if used as a starting point) is connected to the "Merge Threat Data" node.
- Configure Merge Node: The "Merge Threat Data" node is set to
numberInputs: 3. Connect the "VirusTotal IP reputation check" node, the "AlienVault Lookup" node, and the "Extract IOCs" node (for initial IP metadata) to the inputs of the "Merge Threat Data" node in order. - Process and Summarize: Connect the "Merge Threat Data" node to the "Process Intel Data" node, and then to the "Generate IP Summary" node. These nodes consolidate and structure the gathered threat intelligence.
- Visualize Results: Connect the "Generate IP Summary" node to the "IP summary display" node to view the formatted HTML dashboard with the consolidated threat information.
Apps Used
Workflow JSON
{
"id": "f57b979f-51dc-4e69-b29f-9ac304c9fac6",
"name": "Automated IP Reputation Check and Threat Intelligence Dashboard",
"nodes": 23,
"category": "DevOps",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: f57b979f-51dc...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
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