Showing only posts tagged deepfake. Show all posts.

AI-Enabled Influence Operation Against Iran

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Citizen Lab has uncovered a coordinated AI-enabled influence operation against the Iranian government, probably conducted by Israel. Key Findings A coordinated network of more than 50 inauthentic X profiles is conducting an AI-enabled influence operation. The network, which we refer to as “PRISONBREAK,” is spreading narratives inciting Iranian audiences …

Another Move in the Deepfake Creation/Detection Arms Race

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Deepfakes are now mimicking heartbeats In a nutshell Recent research reveals that high-quality deepfakes unintentionally retain the heartbeat patterns from their source videos, undermining traditional detection methods that relied on detecting subtle skin color changes linked to heartbeats. The assumption that deepfakes lack physiological signals, such as heart rate …