Glossary

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.

BLI block-level incremental backup

A Veritas backup capability that does not store and retrieve entire files. Instead, only the data blocks that have changed since the previous backup are backed up.

A method used to back up only changed data blocks, not changed files, since the last backup.

A backup capability that does not store and retrieve entire files. Instead, only the data blocks that have changed since the previous backup are backed up.