Go to your operating system folder settings and uncheck the option that says "Hide extensions for known file types." This ensures you always see the actual final extension.
If you downloaded a file from an untrusted source, right-click it and run a scan with your antivirus software before double-clicking it. JULIE.mp4.mkv.mp4
By default, operating systems like Microsoft Windows often hide known file extensions to keep the interface looking clean. Malicious actors exploit this default setting to engineer visual traps: Go to your operating system folder settings and
The filename is a classic example of a double extension used to mask the true identity of a computer file. This technique is frequently utilized by bad actors to trick users into running malicious scripts or downloading unwanted software. 🛡️ Why File Extensions Matter Malicious actors exploit this default setting to engineer