#IOUring
We are delighted to announce the new Reactor 2025.0.0 🎉 This release comes with enhanced Null Safety support using JSpecify and is based on Netty 4.2 with production-ready support for HTTP/3, QUIC, and IOUring 🚀 github.com/reactor/reac...
Release 2025.0.0 · reactor/reactor
2025.0.0 release train is made of: reactor-core 3.8.0 reactor-addons 3.6.0 reactor-pool 1.2.0 reactor-netty 1.3.0 reactor-kotlin-extensions 1.3.0 Artifacts no longer included in the release train...
github.com
November 12, 2025 at 11:40 AM
November 2, 2025 at 5:07 PM
the new zig io interface is generic over the implementation. one of the impls is "Evented" which uses iouring on linux, and fibers for the threads
November 1, 2025 at 5:26 PM
oh this is amazing
October 28, 2025 at 3:48 PM
📌 RingReaper: Advanced Post-Compromise Tool Exploits Linux Kernel's io_uring Interface to Evade EDR Detection https://www.cyberhub.blog/article/12046-ringreaper-advanced-post-compromise-tool-exploits-linux-kernels-iouring-interface-to-evade-edr-detection
RingReaper: Advanced Post-Compromise Tool Exploits Linux Kernel's io_uring Interface to Evade EDR Detection
The newly discovered post-compromise tool, RingReaper, exploits the io_uring interface in the Linux kernel to evade detection by Endpoint Detection and Response (EDR) systems. This sophisticated tool leverages advanced techniques to hide its activities, making it difficult for traditional security solutions to detect and respond to malicious actions. The io_uring interface is a feature in the Linux kernel designed for high-performance I/O operations. It allows applications to perform I/O operations asynchronously, reducing overhead and improving efficiency. However, RingReaper exploits this interface to perform malicious activities without triggering traditional detection mechanisms. This is particularly concerning because Linux systems are widely used in servers and critical infrastructure, making them attractive targets for attackers. The technical implications of RingReaper are significant. By exploiting the io_uring interface, the tool can perform actions such as data exfiltration or lateral movement while remaining undetected. This is because traditional EDR systems may not monitor or understand the io_uring interface, creating a blind spot that attackers can exploit. The impact on the cybersecurity landscape is profound. Linux systems are often considered more secure than other operating systems, but tools like RingReaper demonstrate that they are not immune to sophisticated attacks. This highlights the need for more advanced detection mechanisms that can monitor and understand new kernel features like io_uring. For cybersecurity professionals, it is crucial to update EDR systems to include monitoring of the io_uring interface. Regular kernel updates and patches can also help mitigate vulnerabilities that could be exploited by such tools. Additionally, organizations should consider implementing behavioral analysis and anomaly detection techniques to identify unusual activities that might indicate the presence of tools like RingReaper. In conclusion, RingReaper represents a significant advancement in post-compromise tools, exploiting modern kernel features to evade detection. Cybersecurity professionals must stay vigilant and update their detection and response strategies to counter such sophisticated threats.
www.cyberhub.blog
August 20, 2025 at 8:40 AM
为何Go语言迟迟未能拥抱 io_uring?揭秘集成的三大核心困境 本文永久链接 – https://tonybai.com/2025/08/11/why-go-not-embrace-iouring 大家好,我是Tony Bai。 在 Linux I/O 的世界里,io_uring 如同划破夜空的流星,被誉为“终极接口”。它承诺以无与伦比的效率,为数据密集型应用带来革命性的性能提升。正如高性能数据库 ScyllaDB 在其官方博文中所展示的,io_uring 能够将系统性能推向新的高...

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tonybai.com
August 13, 2025 at 12:45 PM
为何Go语言迟迟未能拥抱 io_uring?揭秘集成的三大核心困境 本文永久链接 – https://tonybai.com/2025/08/11/why-go-not-embrace-iouring 大家好,我是Tony Bai。 在 Linux I/O 的世界里,io_uring 如同划破夜空的流星,被誉为“终极接口”。它承诺以无与伦比的效率,为数据密集型应用带来革命性的性能提升。正如高性能数据库 ScyllaDB 在其官方博文中所展示的,io_uring 能够将系统性能推向新的高...

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tonybai.com
August 13, 2025 at 12:45 PM
Just hit 342% faster I/O than FileChannel @ 4KB with JUring!

Using registered files + Java's FFM API for truly high throughput file operations, and this is just the beginning!
github.com/davidtos/JUring

#Java #Performance #IOUring
GitHub - davidtos/JUring: JUring provides Java bindings for io_uring
JUring provides Java bindings for io_uring. Contribute to davidtos/JUring development by creating an account on GitHub.
github.com
July 10, 2025 at 9:27 PM
📰 Linux io_uring PoC Rootkit Bypasses System Call-Based Threat Detection Tools
https://thehackernews.com/2025/04/linux-iouring-poc-rootkit-bypasses.html
April 25, 2025 at 1:38 AM
Linux io_uring PoC Rootkit Bypasses System Call-Based Threat Detection Tools Cybersecurity resear...

https://thehackernews.com/2025/04/linux-iouring-poc-rootkit-bypasses.html

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April 24, 2025 at 2:24 PM
#PostgreSQL Database Lands Initial Support For #iouring: "Can Be Considerably Faster" - Phoronix

www.phoronix.com/news/Postgre...
March 28, 2025 at 8:32 AM
N. Bitar, @yerbamatcha V. Nogueira and P. Tammela investigate the perf characteristics of TCP devmem vs IOURING for zerocopy tx+rx @netdevconf 0x19 talk. In addition to perf results, the authors shed light for application writers how to use these very new features netdevconf.info/0x19/13 #netdevconf
Redirecting…
netdevconf.info
February 7, 2025 at 10:35 PM
JUring: Experimental IO_uring For Java With Big Performance Gains

#iouring #java

www.phoronix.com/news/J...
JUring: Experimental IO_uring For Java With Big Performance Gains
For those looking toward better I/O performance with Java, there is JUring for making use of IO_uring and the reported performance benefits are very enticing.
www.phoronix.com
January 14, 2025 at 12:21 PM
December 30, 2024 at 12:46 AM
December 28, 2024 at 10:35 PM