Security News > 2020 > January > Researchers develop new optical stealth encryption technology

The first all optical stealth encryption technology that will be significantly more secure and private for highly sensitive cloud-computing and data center network transmission, has been introduced by BGN Technologies.

"Today, information is still encrypted using digital techniques, although most data is transmitted over distance using light spectrum on fiber optic networks," says Prof. Dan Sadot, Director of the Optical Communications Research Laboratory, who heads the team that developed the technology.

How does the optical stealth encryption technology work?

Every transmission - electronic, digital or fiber - has a certain amount of "Noise." The researchers demonstrated that they can transmit weaker encrypted data under a stronger inherent noise level that cannot be detected.

"Because an eavesdropper can neither read the data nor even detect the existence of the transmitted signal, our optical stealth transmission provides the highest level of privacy and security for sensitive data applications."

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