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.


The LVM record, which is an identifier that is set on each disk when it is initialized the first time by LVM. There are two copies of the LVMREC; one is at sector 8, while the other is at sector 72.