A new backdoor deployed by a Chinese-speaking financially motivated hacking group can render kernel-callback-dependent endpoint detection and response (EDR) products unable to observe new processes, ...
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Spectre backdoor blinds CrowdStrike and SentinelOne at kernel level without killing them
A new backdoor deployed by a Chinese-speaking financially motivated hacking group renders CrowdStrike Falcon, SentinelOne, and Microsoft Defender completely unable to observe new processes, thread ...
Kernel Hearts is a unique blend of action RPG and roguelike elements with multiplayer cooperative play. As part of the M.A.H.O.U Unit, you are tasked with climbing the Tower of Babel, eliminating the ...
Most Linux users have no idea their systems load thousands of kernel modules by default, even though only a small fraction are actually needed during normal operation. The rest sit quietly in the ...
After three critical Linux kernel vulnerabilities, Copy Fail, Dirty Frag, and Fragnesia, were reported in just two weeks, the Linux community began looking for ways to address the problem. One ...
A new and technically advanced rootkit called VoidLink has emerged as a serious threat to Linux systems, blending Loadable Kernel Modules (LKMs) with extended Berkeley Packet Filter (eBPF) programs to ...
Currently the Linux IPv6 networking stack can be built into the Linux kernel, built as a loadable kernel module, or not built at all. With proposed patches from a SUSE engineer, the IPv6 networking ...
Linux rootkits are becoming more advanced as attackers move beyond old kernel module tricks and begin abusing modern Linux features such as eBPF and io_uring. These tools were built for performance, ...
The Linux security landscape just reached an important milestone. Linux Kernel Runtime Guard (LKRG) has officially hit version 1.0, marking its transition from a long-running experimental project into ...
In an era where security threats continually evolve, protecting the heart of an operating system, the kernel, has never been more critical. One tool gaining traction in the Linux world is the Linux ...
On January 13, 2026, Check Point Research published its analysis of VoidLink, a sophisticated Linux malware framework targeting cloud environments. Threat Research Team subsequently conducted a deeper ...
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