MimeLens uses position-agnostic BERT encoders pretrained on random-offset binary windows to output one of 125 libmagic MIME labels, beating Magika on full files and enabling accurate classification on mid-file fragments.
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MimeLens: Position-Agnostic Content-Type Detection for Binary Fragments
MimeLens uses position-agnostic BERT encoders pretrained on random-offset binary windows to output one of 125 libmagic MIME labels, beating Magika on full files and enabling accurate classification on mid-file fragments.