Audio Ad-Spend Fraud: Hackers Spoof More Than 500,000 Devices In March by Laurie Sullivan , Staff Writer @lauriesullivan, May 7, 2024 DoubleVerify identified audio fraud where fraudsters combined invalid traffic with legitimate traffic to remain undetected, spoofing content on more than 500,000 devices, including mobile phones, tablets, CTV, audio players, smartwatches and smart speakers to drain … Continue reading Audio Ad-Spend Fraud: Hackers Spoof More Than 500,000 Devices In March →