Security

n8n community node to encrypt and decrypt data using OpenPGP.

n8n community node for detecting and redacting PII in PDF documents via the PDF Redaction API (api.pdf-redaction.com)

n8n community node for Raposa Aval: pause a workflow until an authorised human approves, with a hash-chained audit record of the decision.

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 Certyneo — eIDAS-compliant electronic signatures. Send documents to sign, follow envelopes, and trigger workflows on signature events.

n8n community node for DeepRead — document AI with OCR, structured extraction, form filling, and PII redaction

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

Publish agent-made HTML to a private, unguessable URL. Gate it with a password or email domain, expire or burn it, and read the feedback viewers leave.

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

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

n8n node for Infinigate

Logali SAP IDoc Guard: governed outbound IDocs, status checks and inbound acknowledgements for self-hosted n8n

Official CaptchaAI community node for n8n - solve reCAPTCHA, Turnstile, GeeTest, and many other CAPTCHA types inside your workflows.

n8n community node for Physalis — fetch secrets, services and app accounts from your Physalis vault, without copying them into n8n.

Evaluate control statements against frameworks with realistic evidence-based scoring

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

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 node to redact (pseudonymize or anonymize) PII in text or files using the doccape API

n8n-nodes-pgp enables seamless integration of PGP encryption functionalities into n8n workflows. Create keys, encrypt, decrypt, sign, and verify messages effortlessly. Perfect for secure data handling in automated workflows.

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

n8n community node for the ThreatDown Nebula API by Malwarebytes

Microsoft 365 Admin node for n8n: users, groups, authentication methods and licenses via Microsoft Graph, using app-only authentication.