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.

HBA port group

A group of HBA ports for which a single LUN masking operation applies to each port in the group. In CommandCentral Storage, you can create HBA port groups using the Console. For EMC EVA and CLARiiON arrays, the term host may be used to refer to an HBA port group. For NetApp devices, the term initiator group is used. See also LUN masking.