NOTES https://secure2.sophos.com/en-us/medialibrary/PDFs/documentation/savl_9_free_sgeng.pdf?la=en https://secure2.sophos.com/Pages/DownloadRedirect.aspx?downloadKey=8f2ca4a9-f6b1-44be-816c-d7d08461b795& http://downloads.sophos.com/inst/F3qc3_pg020Nb8rN2CY9OQZD00OTU0/sav-linux-free-9.tgz