what is nis.exe
NIS.exe is part of Norton Internet Security and developed by Symantec Corporation according to the NIS.exe version information. NIS.exe is digitally signed by Symantec Corporation. NIS.exe is usually located in the 'C:\Program Files\Norton Internet Security\Engine\21.2.0.38\' folder. None of the anti-virus scanners at VirusTotal reports anything malicious about NIS.exe.