"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...

After revealing that it was the target of a sweeping hacking campaign, the federal government issued a public service announcement this week urging the public to use "end-to-end encryption" in order ...

In recent years, the transmission of multimedia content has become an essential aspect of information security. Information security can be divided into two essential components: content hiding and ...

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 ...

In my blog “The Importance of Memory Encryption for Protecting Data in Use,” I discussed the growing industry consensus on the imperative of incorporating memory encryption in computing architectures.

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Last August, the National Institute of ...

Instagram has removed end-to-end encryption from its direct messages, marking a quiet but significant change in how private conversations are protected on the platform. The feature, often referred to ...

The traditional and well-established approach to cyber security is to build multiple layers of defences to stop hackers or rogue insiders getting unauthorised access to data. But you only have to ...

Encryption means your messages are private, but they may still not be entirely safe.

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 ...