Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody ...

The future battlespace presents advanced adversarial Electronic Warfare (EW) capabilities that could contest the United States in all domains. A peer or near-peer adversary will employ multiple ...

Quantum secure direct communication (QSDC) is a type of quantum communication that directly employs quantum states as information carriers for secure communication. It has the characteristics of ...

The European Union has quietly crossed a strategic threshold, giving its member states access to a homegrown, secure and encrypted satellite communications network that no longer depends on foreign ...

Imagine encoding a secret message into a light signal that appears unpredictable—its complexity makes it nearly impossible to decrypt. This is the foundation of chaos-based secure communication.

The production of the first MQ-28 Block 2 aircraft progresses ahead of the first flight later this year, while testing of the Block 1 continues both in Australia, at the Woomera Range Complex, and in ...

A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

Free-space quantum secure direct communication (QSDC) does not require the laying of optical fibers, which can effectively prolong the transmission distance and break the limitation of terrain. It is ...

The Cochise County Sheriff’s Office in Arizona will deploy Intelsat’s Multi-Layer Communication System (MLCS) along the U.S.-Mexico border. Credit: Intelsat WASHINGTON — Satellite operator Intelsat ...