Instead of relying on the file extension ( .mp4 ), the system reads the file's hex header (magic numbers) to determine its actual format.
To protect users from potentially malicious files by identifying their real file type, regardless of the extension, and checking them against known security databases. How it Works: RELYEBO.mkv.mp4
The feature flags files with double extensions (like .mkv.mp4 ) as suspicious, alerting the user that the extension is likely misleading. Instead of relying on the file extension (
Upon detection, the feature automatically runs the file in a secure sandbox environment to see if it behaves maliciously. regardless of the extension