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

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.

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 ...

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 ...

SAN DIEGO, CA / ACCESS Newswire / October 1, 2025 / Cubic Defense, a recognized industry leader in secure communications, has announced the rebrand of its Halo communications system to Cubic ® Vector ...

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 ...