Before You Connect a New Computer to the Internet
Overview
This Tech Tip addresses a growing risk to internet users without dedicated IT support. Recently there has been a trend toward exploitation of new or otherwise unprotected computers. This Tech Tip provides both general guidance and operating-system-specific guidance for connecting a new (or newly upgraded) computer to the internet for the first time. It also gives best practices for securely maintaining a computer.
Official website of the Department of Homeland Security