Security

What can technology do to stop AI-generated sexualized images?

The global outcry over the sexualization and nudification of photographs—including of children—by Grok, the chatbot developed by Elon Musk's artificial intelligence company xAI, has led to urgent discussions about how such ...

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."

Security

Deepfakes leveled up in 2025—here's what's coming next

Over the course of 2025, deepfakes improved dramatically. AI-generated faces, voices and full-body performances that mimic real people increased in quality far beyond what even many experts expected would be the case just ...

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