(Nanowerk News) Metasurfaces, composed of nanoresonator arrays with tailored structure and subwavelength feature size, show the potential of manipulating various degrees of freedom for manipulating ...

Security teams are torn between the quest to encrypt everything and the technical feasibility of doing so. The advantage of encryption is that it obscures data, even after a breach, and satisfies ...

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 ...

Eruces Data Security has secured a patent for its three-step encryption and key management scheme, which is designed to lock down data through its lifecycle. The security firm’s so-called Tricryption ...

Internet-connected gadgets like light bulbs and fitness trackers are notorious for poor security. That's partly because they’re often made cheaply and with haste, which leads to careless mistakes and ...

The big picture: Encryption is a feature that is typically only used on higher performing devices because of the delays it can cause. Google's new Adiantum adaptation of existing encryption methods ...

The FBI is getting a bit riled over Apple Inc. and Google Inc.’s decision to use tougher encryption methods in its mobile devices, because it’s making it almost impossible for spooks to snoop on ...

I am a bit confused by all the full disk encryption methods available between hardware options like OPAL and software/hardware options like Bitlocker for a X1 Carbon Generation 6 thinkpad. I am about ...