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.

array virtual port

A logical—or, as it is commonly called, “virtual"—port defined for an array. When an array virtual port is defined, the array can support LUN masking with multiple, heterogeneous hosts through a single physical array port. Depending on the array vendor, array virtual ports may also be known as host storage domains, array host groups, and access groups. See also AVP.