Can a wearable token improve Army network security?

One of the Army’s science and technology organizations is developing a token-sized device that will allow soldiers in combat zones to easily identify and authenticate themselves on Department of Defense networks.

The technology could be fielded as early as 2022.

Today, the primary method for authentication is the Common Access Card. However, a “smart” card with an integrated circuit chip that provides physical access to buildings, as well as access to computer network and systems. But in high-stress environments, that level of technology might not be the optimal way for soldiers to authenticate themselves or to access critical data they need.

Instead, Army Futures Command’s Combat Capabilities Development Command’s (CCDC) Command Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR), Center is designing a wearable identity token, according to a July 31 Army release.

The token, which is designed to be wireless, lightweight and flexible, will allow soldiers to log into mission command systems, networks and tactical platforms. The token can be attached to a soldier’s sleeve or wristband.