U.S. authorities are warning that hackers linked to Iran are actively targeting Siemens S7-series programmable logic controllers (PLCs) used across water systems, energy facilities, manufacturing plants and other critical infrastructure.

NVIDIA appears to have accidentally revealed details of its upcoming GeForce 615.xx driver, offering an early look at what could be one of the company's more interesting graphics updates this year. The unreleased driver reportedly includes support for DLSS 4.5 Ray Reconstruction, alongside Game Ready optimisations for upcoming titles such as Resonance: A Plague Tale Legacy and Hell Let Loose: Vietnam.

Microsoft has quietly removed one of the biggest frustrations surrounding Smart App Control (SAC) in Windows 11. Users no longer need to perform a completely clean installation of Windows just to gain access to the feature, making it considerably easier to enable on an existing PC.

When a CI/CD pipeline breaks, the actual error is often only the beginning of the investigation. Engineers may need to jump between GitHub commits, pull requests, CodeBuild logs, deployment records and CloudWatch metrics before they can work out what actually caused the failure.

Chinese AI developer Z.ai has released GLM-5.3, with the model achieving an 84.5% score on the CyberGym cybersecurity benchmark and narrowly taking the lead over competing frontier models. According to Z.ai's published results, Anthropic's Mythos 5 previously led the benchmark with 83.8%, while OpenAI's GPT-5.6 Sol followed closely at 83.6%.