Specifications

Trend Micro™ OfficeScan™ 10 Administrator’s Guide
A-8
POP3
Post Office Protocol 3 (POP3) is a standard protocol for storing and transporting email
messages from a server to a client email application.
Proxy Server
A proxy server is a World Wide Web server which accepts URLs with a special prefix,
used to fetch documents from either a local cache or a remote server, then returns the
URL to the requester.
RPC
Remote procedure call (RPC) is a network protocol that allows a computer program
running on one host to cause code to be executed on another host.
Security Patch
A security patch focuses on security issues suitable for deployment to all customers.
Windows security patches include a Setup program, while non-Windows patches
commonly have a setup script.
Service Pack
A service pack is a consolidation of hot fixes, patches, and feature enhancements
significant enough to be a product upgrade. Both Windows and non-Windows service
packs include a Setup program and setup script.
SMTP
Simple Mail Transport Protocol (SMTP) is a standard protocol used to transport email
messages from server to server, and client to server, over the internet.
SNMP
Simple Network Management Protocol (SNMP) is a protocol that supports monitoring
of devices attached to a network for conditions that merit administrative attention.