Definition Edit

The Homeland Secure Data Network is DHS’s classified communications network system to which federal, state, and local users can post and manage information.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.