DNA strands on tiny beads hide and reveal encrypted messages through programmable fluorescence patterns read by flow cytometry.

In a new approach to security that unites technology and art, E researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to encode ...

NIST selects four encryption algorithms to thwart future quantum computer attacks Your email has been sent The announcement follows a six-year effort to devise and ...

AES-256 remains the gold standard for high-stakes data encryption. While other, more lightweight and less-energy-intensive encryption methods do exist, they operate with multiple trade-offs in ...

SecureRF, a data security startup in Westport, Conn., has announced what it calls a breakthrough data security application, which can be used to protect data transmitted by passive or active RFID tags ...

Researchers have created a new way to encrypt information in a digital image and extract it later without any distortion or loss of information. A team of scientists from Xerox and the University of ...

A group of researchers has claimed that quantum computers can now crack the encryption we use to protect emails, bank accounts and other sensitive data. Although this has long been a theoretical ...

New information has shown that one of the more popular security suites available for Android and iOS is so fundamentally compromised, its claims constitute false advertising. That software suite, NQ ...

Ransomware makes use of intermittent encryption to bypass detection algorithms Your email has been sent Most cybercriminals running ransomware operations are under the spotlight. Not only are they ...