Vijay Balasubramaniyan is the CEO of Pindrop, an audio security company. He describes how Pindrop investigated the AI-generated Joe Biden robocall distributed during the 2024 New Hampshire primary.
“So not only did we come in and say this was a deep fake, but we identified The, we have something called source tracing, which tells us which AI application was used to create this deep fake. So we identified the deep fake and then we worked with that AI application. They're an incredible company. We worked with them and they immediately found the person who used that script and shut them down.”
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More from Vijay Balasubramaniyan
Insight
Balasubramaniyan: LLM hallucinations make models ideal tools for fraudsters
“Like in LLMs, hallucination is a problem. So the fact that you're making shit up is a bad idea. But if you have to make shit up to convince someone, LLM is great and perfect.”
Balasubramaniyan: Audio watermarks get stripped away by telecom transmission
“When you take that audio, play it across air, play it across telephony channels, the bits and bytes, they get stripped away. And so once they get stripped away, an audio is a very sparse channel. So even if you add it over and over again, it's not possible to …”
Balasubramaniyan: AI deepfake detection is 100x cheaper than generation
“It's way cheaper to detect deepfix, right? Because if you think about it, the closest example is Apple released its model, you know, that could run on device. And even that model, which is a small model in order to do lots of things like voice to text and thin…”
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