Business

Ubisoft investigates hack attempt

"Assassin's Creed" publisher Ubisoft said Tuesday it was investigating a suspected data security breach, in the latest cyberattack against a major actor in the video game industry.

Security

Study: Customized GPT has security vulnerability

One month after OpenAI unveiled a program that allows users to easily create their own customized ChatGPT programs, a research team at Northwestern University is warning of a "significant security vulnerability" that could ...

Computer Sciences

Algorithm advances uncompromising covert communication

A new algorithm that can enhance covert communication without compromising data integrity is reported in the International Journal of Autonomous and Adaptive Communications Systems.

Security

New CPU vulnerability extends to virtual machine environments

In the area of cloud computing—on-demand access to IT resources via the internet—so-called trusted execution environments (TEEs) play a major role. They are designed to ensure that the data on the virtual work environments ...

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