I am trying to upgrade my SOS Online Backup software and NIS 2013 insists that the download is unsafe. The vendor says that it is a false positive and that it needs to be resolved with Norton. Here is the link for downloading the software: http://www.sosonlinebackup.com/sos-backup-software-download.htm?utm_medium=email&utm_source=Act-On+Software&utm_content=email&utm_campaign=A%20new%20version%20of%20SOS%20Online%20Backup%20is%20here%20%E2%80%93%20upgrade%20at%20no%20cost%21&utm_term=sos-backup-software-download.htm
and then select SOS for Home and Hmoe Office -> Windows. What do you have to say about this problem? Is the file truly unsafe? What is WS.Reputation.1 that you identify in it?