Happy New Year.mp4.mp4 -

Operating systems like Microsoft Windows, by default, hide known file extensions to create a cleaner user interface. Cybercriminals exploit this behavior through a social engineering technique called . Visual Deception When a user receives a file named Happy New Year.mp4.mp4 : The real file extension is the final .mp4 .

To mitigate the risks associated with masqueraded file extensions, organizations and individuals should adopt the following protocols: Happy New Year.mp4.mp4

: Keep all media players and system codecs updated to the latest versions to patch known player vulnerabilities. 5. Conclusion Operating systems like Microsoft Windows, by default, hide

The file Happy New Year.mp4.mp4 represents a classic social engineering trick called a double extension . It relies on operating systems hiding the trailing extension so that a user safely runs what they believe is a harmless video, potentially triggering a malicious script or exploiting a media player vulnerability. To mitigate the risks associated with masqueraded file