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.

VCSMM Veritas Cluster Server Membership Manager

VCSMM provides a global view of the cluster and all nodes in it. VCSMM is responsible for determining cluster membership and enforcing protection of data by preventing non-cluster nodes from corrupting stored data.