Indian | Aunty.mkv.mp4

: This paper would analyze how attackers use "safe" extensions (like .mp4 ) to hide executable or malicious files (like .mkv or scripts).

: A technical paper on creating algorithms to detect when a file's internal header does not match its advertised extension.

: Deep Packet Inspection (DPI), heuristic analysis of torrent meta-data, and ransomware prevention .