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15 posts

OpenClaw Firewall Configuration for Security

Configure a proper firewall for your self-hosted OpenClaw deployment. UFW rules, Docker network isolation, and outbound restrictions explained.

openclaw firewallself hosted ai firewallopenclaw network security
May 6, 20267 min read
nacre.sh Team

The RAK Security Framework for OpenClaw Deployments

The RAK (Restrict, Audit, Know) security framework for OpenClaw deployments. Practical three-pillar approach to securing your AI agent.

rak security framework openclawopenclaw security frameworkai agent security best practices
May 5, 20268 min read
nacre.sh Team

OpenClaw Security Hardening: Production Setup Guide

Complete OpenClaw security hardening guide for production deployments. Firewall, permissions, network isolation, SSL, and monitoring configuration.

openclaw security hardeningopenclaw production securityself hosted ai security
May 5, 202610 min read
nacre.sh Team

OpenClaw API Key Security: Best Practices 2026

Protect your LLM and service API keys in OpenClaw. Best practices for storage, rotation, spending limits, and what nacre.sh does automatically.

openclaw api key securityapi key management aiopenclaw credentials
May 5, 20267 min read
nacre.sh Team

Preventing Prompt Injection in OpenClaw: A Complete Guide

How to prevent prompt injection attacks in OpenClaw 2026. Practical configuration, system prompt hardening, and nacre.sh's Prompt Shield explained.

prompt injection openclawopenclaw prompt injection preventionai agent prompt injection
May 5, 20268 min read
nacre.sh Team

How ClawHub Vets Skills: The Security Process Explained

How does ClawHub vet OpenClaw skills before publication? Learn the code review, signing process, and Verified badge criteria after the ClawHavoc incident.

clawhub skill vettingopenclaw skill securityclawhub verified skills
May 5, 20267 min read
nacre.sh Team

OpenClaw Data Privacy: What Data Goes Where

Complete guide to OpenClaw data privacy in 2026. What data leaves your instance, what stays local, LLM provider data flows, and GDPR considerations.

openclaw data privacyopenclaw gdprai agent privacy
May 4, 20268 min read
nacre.sh Team

ClawHavoc Malware: What Happened and What Was Fixed

The ClawHavoc malware incident in 2026 put 341 malicious OpenClaw skills on ClawHub. Here's what happened, who was affected, and what was fixed.

clawhavoc malwareopenclaw malwareclawhub security incident
May 4, 20268 min read
nacre.sh Team