About This Manual; What About Security - Arris SURFboard TM822R User Manual

About this Manual

This manual covers the Touchstone TM822R Telephony Modem. The model number is on
the label affixed to the Telephony Modem.
1. Model Number

What About Security?

Having a high-speed, always-on connection to the Internet requires a certain amount of
responsibility to other Internet users—including the need to maintain a reasonably secure
system. While no system is 100% secure, you can use the following tips to enhance your
system's security:
Keep the operating system of your computer updated with the latest security patches.

Run the system update utility at least weekly.
Keep your email program updated with the latest security patches. In addition, avoid

opening email containing attachments, or opening files sent through chat rooms,
whenever possible.
Install a virus checker and keep it updated.

Avoid providing web or file-sharing services over your Telephony Modem. Besides

certain vulnerability problems, most cable companies prohibit running servers on
consumer-level accounts and may suspend your account for violating your terms of
service.
STANDARD PN 365-095-31188 x.1
© 2016 ARRIS Enterprises LLC. All Rights Reserved.
TM822R DOCSIS® 3.0 Telephony Modem For Customers User Guide
Chapter 3: Getting Started
13