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.

Track alignment

In SFW, track alignment refers to the feature that allows you to set dynamic volumes to store blocks of data in alignment with the boundaries of the physical track of the disk. Storing data so that it is aligned with track boundaries helps optimize I/O performance.