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.

ICAP Internet Content Adaptation Protocol

A lightweight protocol for executing a remote procedure call on HTTP messages. Symantec Scan Engine supports version 1.0 of ICAP, as presented in RFC 3507 (April 2003).