The goal of cybersecurity has shifted from protecting digital perimeters to addressing threats that change more quickly than conventional defenses can keep up.

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 ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to work on innovative new ways to encrypt information. One such method is ...

Cryptography is something of a new field for Olivier Martin, who has been studying the optics of nanostructures for many years as head of the Nanophotonics and Metrology Lab EPFL’s School of ...

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 ...

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 ...