The glossary below contains many of the terms you will find in common use throughout the Symantec Security Response website. Please refer to this list to find definitions of terms and answers to other Internet security-related questions.


A line of EMC disk storage systems (disk arrays). In a NetBackup for EMC Fastrax configuration, the data to be backed up resides on a Symmetrix storage system. For a backup, the data is moved from the Symmetrix storage through a Fastrax unit to a Fastrax-attached tape drive.