(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 ...

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 ...

One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...

Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders on your hard drives and removable media ...

The increasing amount of data we’re all generating is everywhere: in smartphones, laptops, thumb drives, and dozens of online services. How can we secure all of them against unwarranted access? We ...

The EFS or Encrypting File System is a component of the legendary NTFS (New Technology File System). It is available on all the recent versions of the Windows operating system iterations from ...

The system can compare the security token to an authentication token associated with the user (recipient or sender) and determine whether the security and authentication token match. If the tokens ...

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 ...

With all the marketing Apple does around privacy, and all the talk lately of government surveillance around the globe, you would hope that the data for all your Apple cloud services is locked down ...