Deepfake Technology in Information Warfare: A Multimodal Detection and Automated Counter- Propaganda Framework

@article{1722274,
      author = {Premdeep Dagar},
      title = {Deepfake Technology in Information Warfare: A Multimodal Detection and Automated Counter-  Propaganda Framework},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {10},
      number = {2},
      pages = {1054-1061},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1722274.pdf},
      abstract = {Advances in generative deep learning have made photorealistic image, video, and voice synthesis widely accessible, turning "deepfakes" into a practical instrument of information warfare and computational propaganda. Existing tooling largely treats deepfake detection and disinformation-response as separate problems. This paper presents a working prototype that unifies both: a multimodal deepfake detector (image, video, and audio) is combined with a sentiment- and polarization-analysis module over simulated social media reaction, and the two are fused into an automated Information Warfare Threat Score together with drafted counter-propaganda messaging (community notes, headline rebuttals, and verified talking points). Every machine-learning-dependent stage is paired with a deterministic, dependency-light fallback, so the system is fully reproducible without a Graphics Processing Unit (GPU) or model downloads, while transparently reporting which backend (pretrained model vs. heuristic) produced each score. The pipeline is exposed through three interchangeable delivery surfaces, a command-line script, a Representational State Transfer Application Programming Interface (REST API) (FastAPI), and a native desktop Graphical User Interface (GUI) (Tkinter) — that all share the same underlying detection and analysis code. We describe the system architecture, present illustrative results from an end-to-end run in both heuristic and real-model configurations and discuss the limitations and ethical considerations of automating counter-disinformation response.},
      keywords = {Deepfake Detection, Information Warfare, Computational Propaganda, Multimodal Forensics, Sentiment Analysis, Disinformation, Counter-Propaganda, Synthetic Media},
      month = {August},
  }