A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

A friend of mine was wondering why cell-level encryption isn't used often in databases. What would seem to be a fast and efficient approach to data security actually requires a complex implementation.

A stacked chip captures, encrypts, and searches image data directly on hardware, combining photodetection, memory, and key generation for secure real-time processing in connected devices. (Nanowerk ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

I can't count how many times I've been in a meeting when someone tosses out the phrase, "Oh, we'll just encrypt the database." Yeah. Right. Good luck with that.Having covered database encryption for ...

The information technology landscape has significantly changed in recent years in terms of corporate value creation (and performance). Wherever data is stored, the digital revolution has created new ...

An end-to-end strategy must factor in all the ways the data can be input and output, as well as how it’s stored Here’s a sobering prediction: One-third of all adults in the United States will have ...

In today’s technology-driven landscape in which reducing TCO is top of mind, robust data protection is not merely an option but a necessity. As data, both personal and business-specific, is ...

There’s a new, more secure way to encrypt files in Windows 11, but it’s only an option for building secure applications, not a replacement for BitLocker. Image: Ascannio/Adobe Stock Windows 10 already ...

Encryption secures information by translating it into computer code that’s unreadable to those who don’t have the means to access the information. These means of access can include passwords, ...