(Nanowerk Spotlight) Hydrogels are crosslinked polymer networks that can absorb huge volumes of water. In recent years, significant progress has been made with so-called "stimuli-responsive" hydrogels ...

(Nanowerk News) To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information ...

Looking for reliable encryption tools? Explore the seven best software picks for securing data across devices, platforms, and ...

Cryptographic algorithms are the backbone of secure data and communication. When deployed correctly, public-key algorithms have generally helped safeguard data against attacks. However, industry ...

What do you do when you need to perform computations on large data sets while preserving their confidentiality? In other words, you would like to gather analytics, for example, on user data, without ...

Learn how to protect the information handled by your .NET applications by encrypting and decrypting the data using either a single key or a public/private key pair. Encryption transforms data into a ...

MEGA has released a security update to address a set of severe vulnerabilities that could have exposed user data, even if the data had been stored in encrypted form. MEGA is a New Zealand-based cloud ...

Most industry analyst firms conclude that between 80-90 percent of network traffic is encrypted today. Jeff Costlow, CISO at ExtraHop, explains why this might not be a good thing. Strong encryption is ...

Advanced Encryption Standard (AES), has received significant interest over the past decade due to its performance and security level. Many hardware implementations have been proposed. In most of the ...