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An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.


Security is everybody’s responsibility at TTS. There are practices that we should adhere to as much as possible when building websites and this guide contains the ones that front-end designers and developers need to be aware of.

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