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Welcome
The National Cyber Alert System was created by US-CERT and the Department of Homeland Security to help you protect your computer. One of US-CERT's overarching goals is to ensure that you have access to timely information about security topics and events. Below you will find two ways to increase your own awareness of cyber security issues.

1 - Subscribe to security alerts and tips

Security Alerts provide timely information about current security problems so that you can protect your home or small business computer.

Security Tips provide advice on common security topics, such as privacy, email spam, and wireless protection.

Use the subscription system to sign up for Security Alerts or Security Tips.

2 - Browse this site for information

The following links direct you to information that might be helpful: