Latest posts tagged with #KernelSecurity on Bluesky
Missed our webinar on proactive kernel security?
Watch how RLC-H stops kernel exploits before patches exist—runtime defense + ≥95% STIG compliance out-of-box.
On-demand: https://youtu.be/e4s-RPo_IF8
#LinuxSecurity #KernelSecurity #LKRG
Crucially, Landlock is designed for applications to voluntarily restrict themselves, not as a general malware defense. Current limitations include initial support for TCP sockets, with UDP and raw sockets not yet fully covered. #KernelSecurity 3/5
Yen et al.'s "SECvma: Virtualization-based Linux Kernel Protection for Arm"
The last paper presented was Yen et al.'s "SECvma: Virtualization-based Linux Kernel Protection for Arm," which introduces a new system for protecting the #Linux kernel's code integrity and confidentiality using virtualization. (www.acsac.org/2024/p...) 6/6
#KernelSecurity
Li et al.'s "Rust for Linux: Understanding Security Impact of Rust on the Linux Kernel"
Third in the session was Li et al.'s "Rust for Linux: Understanding Security Impact of Rust on the Linux Kernel," highlighting Rust's ability to eliminate many safety-related vulnerabilities in device drivers. (www.acsac.org/2024/p...) 4/6
#RustLang #KernelSecurity
New post: Ubuntu’s CVE-2024-7640 kernel patch – what DevOps teams need to know"
Exploit details, mitigation steps, and why this matters for cloud/IoT deployments.
Read more: 👉 tinyurl.com/4e54a5rm #InfoSec #KernelSecurity
Insight: Handlers with root privs are prime exploit targets. The global nature means one config change affects the whole system. Isolation is crucial. #KernelSecurity 3/7
🔒 SUSE released a critical kernel security patch for SLE 15 SP6.
Multiple CVEs addressed via live patching. Stay updated!
#SUSE #KernelSecurity #LinuxPatch
14/14 That's a wrap! Thanks for following along. What are your thoughts on kernel security? 🤔 #KernelSecurity #TechDiscussions
A new study explores the complexities of OS kernel fuzzing, offering a thorough review of existing literature and proposing a novel model and taxonomy to tackle challenges in enhancing kernel security. This research is vital for advancing #cybersecurity measures. #threat #kernelsecurity
SyzParam revolutionizes kernel driver fuzzing by incorporating runtime parameters and a new mutation strategy. This innovation boosts bug detection and enhances code coverage in #cybersecurity testing. Stay ahead in the fight against #threats with advanced tools! #fuzzing #kernelsecurity
Good and interesting presentation by Joe Bialek:
Pointer Problems – Why We’re Refactoring the Windows Kernel:
youtube.com/watch?v=-3jx...
#microsoft #windows #kernelsecurity #programming #kernel
Franzen et al.'s "RandCompile: Removing Forensic Gadgets from the Linux Kernel to Combat its Analysis"
Following that, we had Franzen et al.'s "RandCompile: Removing Forensic Gadgets from the Linux Kernel to Combat its Analysis" proposing to use software diversity to #harden the #LinuxKernel against #AutomatedAnalysis.(www.acsac.org/2023/p...) 3/5
#KernelSecurity #ForensicAnalysis
