Product image of a tan and black mobile dynamic defense security solution Smartphone with the Viasat logo and Mobile Dynamic Defense on the screen Smartphone demonstrating security options available in teh Mobile Dynamic Defense security solution

Mobile Dynamic Defense

Flexible cyber protection for mission effectiveness

Viasat Mobile Dynamic Defense (MDD) is a mobile device security solution like no other. Designed specifically to meet the unique demands of tactical and government operations, MDD securely enables the flexibility required for different mission concept of operations (CONOPS) and end user capabilities.


As part of Samsung's tactical partner ecosystem, Viasat is an authorized international and domestic reseller of the new MDD-supported Samsung S23 TE and XCover6 Pro TE devices.