Keeping your computer secure if you use file-sharing software
Malicious software (malware) such as viruses, worms, and spyware can be spread through file-sharing programs. If you install a file-sharing program, your computer has a higher risk of infection. Also, many programs shared through these networks are infected with malware, or are malware in disguise.
The best way to avoid malware via file-sharing programs is to refrain
from either installing or using them. If you do choose to use such
programs, do not install software that you find when using them. Also,
avoid downloading shared files with extensions such as
.exe, .com,
.bat, .app, .sh, or any other unexpected extension.
Note: The University Information Security Office (UISO) recommends that you run the latest version of Symantec virus protection software (available to IU students, faculty, and staff free of charge via IUware) for your operating system. Be sure to upgrade safely, update your virus definitions daily, and scan your computer weekly. See In Windows, how do I safely upgrade to the latest Symantec Endpoint or AntiVirus software?
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