Garak | NCR — No Code Required
Zoe at a cafe table running a terminal scan on her laptop, agent logs visible on screen

I Tested Nvidia's Free AI Vulnerability Scanner Against My Own Agent — Here's What It Caught

🎧 Prefer to listen? Your browser does not support the audio element. Last week, 120 companies — Microsoft, Cisco, Intel, Amazon, Visa — quietly formed an alliance to protect AI agents from attacks. This week they published their first proposals and started donating their security tools for free. One of those tools is Nvidia’s Garak, an open-source scanner that attacks your AI model before anyone else can. I pointed it at my own agent setup. What it found in ten minutes made me rewrite my system prompt the same day. ...

October 22, 2026 · 5 min · 979 words · Manal
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