BulwarkAI vs SecureClaw vs Free Scanners: Which OpenClaw Security Tool Do You Need?

The Built-In Audit

What it is: openclaw security audit — ships with OpenClaw, free, no setup.

What it checks: Gateway authentication, basic file permissions, outdated versions, some configuration issues. Run openclaw security audit --deep for the expanded version.

What it misses: Multi-directory skill installations, identity file integrity, MCP server configurations, persistence mechanisms, supply chain IOCs beyond what VirusTotal catches.

Use it if: You haven't done anything yet. This is always step one. Fix everything it flags before looking at anything else.

SecureClaw by Adversa AI

What it is: A free, open-source plugin and behavioral skill for OpenClaw. 56 audit checks, 5 hardening modules, 3 background monitors. Built by Alex Polyakov's team at Adversa AI. Covered by SecurityWeek, Help Net Security, and others.

What it does well:

• Comprehensive automated auditing (56 checks vs. the built-in audit's ~20)
• OWASP ASI Top 10 mapping — important for enterprise compliance
• Two-layer architecture: code-level plugin + behavioral skill, so security logic can't be overridden by prompt injection
• Background monitoring for credential changes, memory integrity, and cost tracking
• Free and open source

What it doesn't do:

• It doesn't know YOUR deployment. It checks for generic misconfigurations and known patterns, but it can't tell you which of your 9 agents has the overly broad permissions that actually matter for your business.
• It doesn't interpret findings. You get a list of checks — pass/fail. You still need to know what to prioritize and how to fix it.
• It doesn't provide hardened configs tuned to your deployment type. A solo developer, a 5-person team, and an agency running 20 client deployments all need different configurations.
• It doesn't include human review. For complex deployments, automated tools miss context that a human catches.

Use it if: You're technical, comfortable reading audit output, and want a free tool that extends the built-in audit significantly. It's a genuine improvement over the default.

Cisco Skill Scanner

What it is: Open-source tool from Cisco Talos that scans Claude Skills and OpenClaw skills for threats in descriptions, metadata, and implementation details.

What it does well: Good at catching malicious skills with embedded exfiltration or code execution. Cisco's threat intelligence is best-in-class.

Limitation: Focused specifically on skill scanning, not deployment configuration or runtime monitoring.

Use it if: You're installing skills from ClawHub and want a second opinion on whether they're safe.

BulwarkAI

What it is: A paid security service built by Peter Kwidzinski, a Platform Security Architect with 20+ years in the industry. Three tiers: Security Blueprint ($97), Hardening Report ($297), Done-For-You Hardening ($1,997).

What it does differently from the free tools:

The free tools tell you "here are 56 things that might be wrong." BulwarkAI tells you "here are the 3 things that matter for YOUR setup, why they matter, and exactly how to fix them."

• The Blueprint ($97) includes hardened configs tuned for 4 deployment types (solo, team, agency, air-gapped), 3 audit scripts that go beyond both the built-in audit and SecureClaw's checks, and a 1,184-skill IOC database. It's a one-time purchase — buy it once, use it on every deployment.
• The Hardening Report ($297) is where BulwarkAI fundamentally differs. A human expert reviews your specific deployment — your agents, your skills, your MCP servers, your config — and delivers a prioritized fix list with specific remediation steps. No automated tool can do this because it requires understanding your business context.
• The DFY Hardening ($1,997) is for people who don't want to think about security at all. Temporary access, fix everything, test it, document it, and check back in 30 days.

Limitation: It costs money. If you're technical and have time, the free tools cover a lot of ground.

Use it if: You want someone to interpret the findings for your specific situation, you need configs tuned to your deployment type, you're running OpenClaw for business and need documented security, or you just don't want to spend 10 hours figuring out what 56 audit findings mean for your setup.