I just downloaded a movie on my Linux system and right after it finished, Firefox popped up a warning saying there was a virus or malicious software in the file. It gave me the option to delete the file, which I went ahead and did. I'm feeling a bit anxious about whether or not I'm completely safe now. I'm running Ubuntu, and the file was in MP4 format. I don't have any antivirus software installed, but I'm trying to figure out how to scan my files with ClamScan; however, it seems I can't access my download files for that. So, can anyone tell me if I'm in the clear after deleting the file?
2 Answers
Honestly, it sounds like a typical alert you might see in Windows, but it's pretty unlikely for an MP4 file to actually contain a virus. It’s good you deleted it based on the warning, just to be safe. Just confirm that it was Firefox giving you the alert. It could have been an automated message from the browser itself rather than your OS. If you want to double-check your system, it’s wise to get ClamScan configured correctly and do a full scan when you can.
You seem to be taking the right precautions! While browsers can sometimes throw alerts, MP4 files typically aren’t harmful. As for the ClamScan issue, make sure it has the necessary permissions to access your download folder. If you continue having trouble, you could try running it with elevated permissions to scan your files directly.
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