FeaturedFebruary 18, 2026·8 min
The Best AI Agent Security Tools in 2026
An honest guide to every AI agent security tool available, from free open-source scanners to enterprise platforms.
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Research, analysis, and practical guidance on AI agent security, backed by data from scanning thousands of agent skills across the ecosystem.
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Tool Comparison
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OpenClaw's built-in audit is a solid first line of defense. But config-level checks and VirusTotal hashes miss what static analysis catches.
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Tool Comparison
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6 minWhy Gitleaks Isn't Enough for AI Agent Security
Gitleaks finds secrets in your code. It doesn't understand that your MCP config just exposed those secrets to 5 connected AI tools.
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Agentic Security
7 minWhat Is Tool Poisoning? A Guide for Developers
Tool poisoning is the attack where a helpful-looking AI skill secretly steals your data. Here's how it works, why it's spreading, and how to detect it.
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Agentic Security
7 minWhat Is an AI-BOM and Why Your Agent Stack Needs One
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Find out if your agent stack is safe
One command. 30 seconds. Free.
$npx firmis-cli init
Open source · Apache-2.0 scanner · No sign-up required