Adopting new technology does not automatically make you immune to old dangers. Although the Internet may be the most likely attack vector in today's IT world, the old attacks still pose a real threat.

Old-fashioned PSTN, ISDN, and PSDN connections still reach deep into almost all modern networks. Today's security professionals may believe that keeping their knowledge up to date is the most important factor in keeping their networks secure, but a good understanding of past dangers is a great asset.

The most important step in eliminating these risks is to acknowledge that they exist. All connections between an internal network and the outside world are potential points of attack and should be secured according to a consistently applied security policy. An analog modem may seem to be an unlikely target, so a busy security professional might overlook it, but a patient attacker will not.

This page intentionally left blank

Was this article helpful?

0 0
The Ultimate Computer Repair Guide

The Ultimate Computer Repair Guide

Read how to maintain and repair any desktop and laptop computer. This Ebook has articles with photos and videos that show detailed step by step pc repair and maintenance procedures. There are many links to online videos that explain how you can build, maintain, speed up, clean, and repair your computer yourself. Put the money that you were going to pay the PC Tech in your own pocket.

Get My Free Ebook

Post a comment