Defense IT

USS John S. McCain (Navy photo by Petty Officer 3rd Class James Vazquez)

Cyber suspicions floated after latest ship collision

The Navy says there is no sign of cyber intrusion, but "all possibilities" will be investigated.

autonomous vehicle (Air Force photo)

Self-improvement for autonomous systems

DARPA wants to leverage machine learning to help self-piloting systems teach themselves to become safer.

machine learning for radio

DARPA tunes machine learning to radio signals

By applying machine learning to the radio spectrum, the research agency hopes to give the military situational awareness in the wireless domain.

Marines on a hike (Photo By: Cpl. Jeffrey Belovarac)

Wearables may lighten the load for Marines

By transmitting their real-time supply needs to platoon leaders, Marines could carry only what they need for the immediate future.

fabric (Inked Pixels/

Functional fabrics for emergency response

Materials integrated with sensors and internet connectivity can solve issues facing soldiers in combat or training, first responders and victims and workers in refugee camps.

PackBot with 3-D printed parts (U.S. Army photo by Erin Usawicz)

R-FAB kits let soldiers 3-D print replacement parts

The rapid fabrication kits come equipped with the gear and software for constructing tools and parts in the field.

broken wineglass (Yuriy Seleznev/

Software brittleness may harden embedded systems

Brittleness causes programs to fail fast when under attack, which allows systems to quickly detect and disrupt cyberattacks and revert to known-good states.

Navy underwater drone (Navy photo by Mass Communication Specialist 2nd Class Charles Oki)

Navy turns to unmanned systems to map the ocean

With drones, automated processing, visual displays and analytics, the Meteorology and Oceanography Command can analyze the increased amount of weather data in near-real time.

SkySafe vehicle-mounted drone-defense system

Anti-drone system gets tryout with special forces

The Navy Special Warfare Command is testing a vehicle-mounted drone defense system designed to counter the growing threat of weaponized consumer drones on the battlefield.

uphill battle (Leremy/

Why the fight for agile is mostly uphill

While many agencies are embracing agile software development to speed application delivery, some institutional practices make it difficult to implement.

locked cloud in a bubble

A cloud secure enough for classified workloads

A classified-as-a-service offering would give public cloud infrastructure operators a way to offer secure, classified, general-purpose processing to government clients.

encryption concept (BeeBright/

IARPA explores easy-to-use cryptography

A new program will look at developing tools that architects and programmers can use without having to understand the nuances of specific cryptographic concepts.

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