Computer Sciences

'Rosetta stone' for database inputs reveals serious security issue

The data inputs that enable modern search and recommendation systems were thought to be secure, but an algorithm developed by Cornell Tech researchers successfully teased out names, medical diagnoses and financial information ...

Security

What does cybersecurity look like in the quantum age?

Quantum computers promise unprecedented computing speed and power that will advance both business and science. These same qualities also make them a prime target for malicious hackers, according to Swaroop Ghosh, professor ...

Security

N. Zealand health hackers seek cash and 'good reputation'

Hackers claiming to have accessed more than 100,000 people's health records in New Zealand have reportedly extended a ransom deadline until Friday, after saying they want to build a "good reputation."