US-CERT offers mailing lists and feeds for a variety of products including the National Cyber Awareness System and Current Activity updates. The National Cyber Awareness System was created to ensure that you have access to timely information about security topics and threats.
Subscribe to a Mailing List
To make it easier for you to receive the information, US-CERT offers four mailing lists that you can subscribe to. You may choose one or more of the following types of documents:
- Alerts — timely information about current security issues, vulnerabilities, and exploits
- Bulletins — weekly summaries of new vulnerabilities. Patch information is provided when available
- Tips — advice about common security issues for the general public
- Current Activity — up-to-date information about high-impact types of security activity affecting the community at large
To learn more or subscribe, visit the subscription system,. and complete the process. You will need to confirm your subscription by responding to an email message that will be sent to the address you provide. If you have any questions, read the FAQ.
Feeds for Some of Our Security Documents
You can view US-CERT security documents on our website or use our Atom feeds. You can also add these feeds to your Google, MSN, or Yahoo! homepage if you have one.
National Cyber Awareness System (NCAS) Feeds
Unsubscribe from a Mailing List or Change Your Email Address
You can update your email address, unsubscribe, or change your preferences using the Manage Preferences link in an existing email from GovDelivery.