Open-source News

HTTP/2 "Rapid Reset" DDoS Attack Disclosed By Google, Cloudflare & AWS

Phoronix - Tue, 10/10/2023 - 20:46
Google, Cloudflare and AWS today disclosed a new zero-day vulnerability called the HTTP/2 Rapid Reset attack. This attack that is being seen in the real-world relies on a weakness in the HTTP2 protocol for carrying out "hyper volumetric" Distributed Denial of Service attacks...

Qt 6.6 Toolkit Released With More Robust Wayland, Qt Graphs Module

Phoronix - Tue, 10/10/2023 - 19:33
The Qt 6.6 toolkit has been released as the newest six-month update to this open-source, cross-platform toolkit...

Another Bug Found That Limits GNOME's Performance For Secondary GPU Setups

Phoronix - Tue, 10/10/2023 - 19:00
Daniel van Vugt of Canonical's desktop team for Ubuntu Linux has been on a spree recently tackling various GNOME bugs -- often performance issues -- while also continuing to work on the dynamic triple buffering support and other GNOME desktop enhancements. His latest discovery is around finding another performance bottleneck for multi-GPU setups...

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