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Official websites use .gov
A .gov website belongs to an official government organization in the United States.

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Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

The latest general information on the Coronavirus Disease 2019 (COVID-19) is available on Coronavirus.gov. For USDOT specific COVID-19 resources, please visit our page.

Secure Connections, Security, and Technology Standards

Secure Connections (HTTPS, HSTS)

Unencrypted HTTP connections create a privacy vulnerability and can expose potentially sensitive information that is susceptible to interception, manipulation, and impersonation. This data can include browser identity, website content, search terms, and other user-submitted information. The Department of Transportation (DOT) and Operating Administration (OA) websites use Secure Connections (HTTPS) and HTTP Strict Transport Security (HSTS).

Security

DOT understands the threat against the nation’s cyber infrastructure and has made cybersecurity a top priority. You can learn about DOT’s  Cybersecurity, Privacy and Information Assurance Technology Operations and Infrastructure here.

Technology Standards

DOT uses the most recent and up-to-date technical standards for our digital services, and provides our service through a secure connection.

Last updated: Monday, February 27, 2017