EchoFake: A Replay-Aware Dataset for Practical Speech Deepfake Detection

ArXi:2510.19414v2 Announce Type: replace-cross The growing prevalence of speech deepfakes has raised serious concerns, particularly in real-world scenarios such as telefraud and identity theft. While many anti-spoofing systems have nstrated promising performance on lab-generated synthetic speech, they often fail when confronted with physical replay attacks-a common and low-cost form of attack used in practical settings.