Security

n8n community node for signing blockchain transactions locally

Audit your entire n8n in 30 seconds, free. NoCrash watches your n8n automations and tells you in plain language when something breaks, before your customers do.

n8n community node to encrypt and decrypt data using OpenPGP.

n8n node to interact with network devices with modern crypto (Cisco, Juniper, Palo Alto PAN-OS, Fortinet FortiGate, Ciena SAOS, Linux, etc.) - Ubuntu/OpenSSL 3.x compatible

n8n community node for LiteSOC - Security Observability for Startups. Track security events and manage alerts.

n8n community node for Scorechain Risk Scoring API — analyse crypto addresses and transactions on 20+ blockchains

An n8n community node for WhoisFreaks WHOIS, DNS, SSL, subdomain, availability, geolocation, and reputation lookups.

n8n 社区节点：集成飞连开放平台，支持部门与成员管理、Wi-Fi 管理、终端管理

This is official node for interacting with APIs from attachmentav.com

n8n nodes for Security Reporter - Automate security assessments, findings, and vulnerability management

n8n community node for TestSavant Guard safety checks.

AppOmni's AgentGuard node

HackNotice MCP client for n8n: exposes all hacknotice-mcp-server tools to an AI Agent via live MCP discovery (Model Context Protocol, Streamable HTTP).

n8n community node for the ThreatDown Nebula API by Malwarebytes

n8n node for generating and verifying Time-based One-Time Passwords (TOTP)

n8n community node for Declaw — secure Firecracker microVM sandboxes for AI agents

n8n community node for Bunq request signing with device private keys

n8n node for JWT token validation with JWKS support

Secure N8N node for HashiCorp Vault integration with AppRole authentication - Hardened version

Issue verifiable certificates from n8n — each gets a permanent, tamper-evident public verify page (Ed25519-signed) anyone can check. Free Attestify API, no signup.

Binalyze AIR nodes for automating DFIR with n8n workflows

n8n community node for the Infisical API - manage secrets, folders, projects, environments, dynamic secrets and more

n8n community nodes for Cloudflare - DNS, Workers, R2, KV, D1, Pages, AI, Zero Trust and more

Custom n8n node which models the Bitdefender GravityZone public API.