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.

virus definitions LiveUpdateâ ¢ Daily

LiveUpdate Daily definitions are made available each day, providing the most convenient method for protecting your PC from risks. Symantec Security Response fully tests all the definitions for quality assurance before they are posted to the LiveUpdate servers.