What is the 3-branch detection system in Vigil Guard?

It is a parallel architecture that evaluates inputs using Heuristics (Branch A), Semantic Vector Search (Branch B), and LLM Prompt Guard (Branch C) to ensure comprehensive security.

Can I modify the unified_config.json file directly?

No. You should always use the Web GUI at http://localhost/ui/config/ to ensure audit logs, ETag concurrency control, and backup rotation are maintained.

How are the final security decisions made?

The Arbiter v2 uses a weighted fusion logic (30% Heuristics, 35% Semantic, 35% LLM Guard) to calculate a final score that determines if a request is allowed, sanitized, or blocked.

Does this skill support multi-language PII detection?

Yes, it specifically supports dual-language PII detection for Polish and English, utilizing Presidio with specialized entity models for both languages.

n8n Vigil Guard Security Workflow

Name: n8n Vigil Guard Security Workflow
Author: tbartel74

bytbartel74

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Security & Testing

Automates the development and maintenance of the Vigil Guard n8n security pipeline for advanced threat detection and dual-language PII redaction.

About

The n8n Vigil Guard Workflow skill provides Claude with deep domain knowledge for the Vigil Guard v2.0.0 framework. It enables Claude to manage a sophisticated 24-node detection engine that utilizes a 3-branch parallel pipeline—combining heuristics, semantic vector search, and LLM-based protection. This skill is essential for developers building secure AI assistants that require weighted arbiter decision logic, comprehensive ClickHouse logging, and specialized PII scrubbing for both Polish and English environments.

Key Features

Unified Configuration Management via Web GUI
6 GitHub stars
3-Branch Parallel Detection (Heuristic, Semantic, LLM Guard)
Dual-Language PII Redaction (Polish + English)
Weighted Arbiter Fusion & Decision Logic
ClickHouse Analytics & Logging Integration

Use Cases

Implementing regulatory-compliant PII masking for international datasets
Troubleshooting complex n8n node failures and branch timeouts
Configuring security thresholds and branch weights for threat detection

About

Key Features

Unified Configuration Management via Web GUI
6 GitHub stars
3-Branch Parallel Detection (Heuristic, Semantic, LLM Guard)
Dual-Language PII Redaction (Polish + English)
Weighted Arbiter Fusion & Decision Logic
ClickHouse Analytics & Logging Integration

Use Cases

Implementing regulatory-compliant PII masking for international datasets
Troubleshooting complex n8n node failures and branch timeouts
Configuring security thresholds and branch weights for threat detection