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.

The problem with most forms of encryption being used today is that once data is encrypted, it becomes frozen or fixed in place—meaning it can’t be operated on or “processed” without first decrypting ...

Encryption has become a routine part of everyday life. Your iPhone uses it to defeat cybercriminals and snoopers. Security cameras may use it to keep footage private. And your VPN definitely uses it, ...

One small step for artificial intelligence, one giant leap toward the day robots take over the world. At least, this is how most will interpret this story. But what the team at Google Brain, the ...

LIKE any doctor, Jacques Fellay wants to give his patients the best care possible. But his instrument of choice is no scalpel or stethoscope, it is far more powerful than that. Hidden inside each of ...

We hear it almost every day, splashed on front-pages and buried deep in articles on technology, politics, foreign relations and government operations; each time there is a new exposure of government ...

National-security authorities have warned for years that today’s encryption will become vulnerable to hackers when quantum computers are widely available. Companies can now start to integrate new ...

The U.S. Patent and Trademark Office is considering the adoption of encryption-in-use technology to protect data as it builds out its zero-trust security architecture, Chief Information Officer Jamie ...

1) Does SSH encrypt data in both directions? For example, when connecting to a Cisco device via SSH, the data the user sends to the device is encrypted. Is the data the device sends back encrypted as ...

It’s a concern for Europeans as it is for people elsewhere in the world: there have been suggestions among governments to either outlaw, curtail, or backdoor strong end-to-end encryption. There are ...

Consider that the encryption that keeps prying eyes from the information in your iPhone may be the same privacy technology that enables organizations like the Islamic State to recruit terrorists and ...