Voice security insights
The latest on deepfake threats, audio intelligence, and how to keep your voice agent secure.
10 Real Voice Deepfake Attacks (And Why AI Voice Agents Are the Next Target)
From a $35M bank heist to a cloned Italian defense minister to the FBI warning that senior US officials are being impersonated - ten documented voice deepfake incidents that show AI voice fraud is no longer theoretical, and voice agents are the most exposed surface in 2026.
Read more →From CAPTCHA to Vocos Bouncer: Three Decades of Bot Defense, and What Voice Agents Need Now
In 1997 the web invented CAPTCHA to keep bots out. In 2022 Cloudflare buried the puzzle with Turnstile. In 2026 the same battle is starting on the phone - and most voice agents have no bouncer at the door.
Read more →Voice Agents Are Under Attack: Why Audio Security Can't Wait
AI voice cloning has dropped the cost of voice fraud to near zero. If your voice agent can't tell the difference between a real caller and a deepfake, you have a problem.
Read more →Simple Call, Superpower Capabilities: How Audio Intelligence Works
Behind every API call is a forensic engine trained on millions of audio samples across a wide range of synthesis techniques, paired with reasoning that reads the spectrogram and explains what it found. Here's how it works.
Read more →A Comprehensive Guide to Securing Your Voice Agent
From authentication to real-time monitoring, here's everything you need to know about building a voice agent that can't be fooled.
Read more →Your Voice Agent's Blind Spot
Your voice agent understands every word - but still can't tell whether the speaker is real. Here's the missing layer.
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