Diving into reverse engineering & kernel security! Installed tools for: - Base System/Dev Essentials - Kernel Dev & Building - Debugging/Tracing - Virtualization (QEMU/KVM) - Fuzzing/Exploit Tools Mastering C, Asm & more. Tips are welcomed #ReverseEngineering #KernelSecurity

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Memory mapping and kernel address space manipulation are still viable attack vectors. Defense must evolve. Full blog: versprite.com/blog/the-shell… #MemoryForensics #KernelSecurity #CyberDefens

What do you think: a bold leap or the next-gen firewall? #Google just dropped a new #OpenSource tool to fight kernel-level threats. A new era of cyber defense begins! #CyberSecurity #HiddenBrains #TechNews #SecurityTools #KernelSecurity

TechCrunch @TechCrunch

a month ago

What do you think: a bold leap or the next-gen firewall? #Google just dropped a new #OpenSource tool to fight kernel-level threats. A new era of cyber defense begins! #CyberSecurity #HiddenBrains #TechNews #SecurityTools #KernelSecurity

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🚨 Breaking: #Ubuntu patches a high-severity Linux kernel vulnerability (CVE-2024-7640) affecting #IoT devices. Exploits in the wild—patch ASAP! Read more: 👉 tinyurl.com/4e54a5rm #InfoSec #KernelSecurity

Protects against stealthy persistence and privilege escalation Requires advanced telemetry (e.g., from EDRs or kernel sensors) SOC teams rely on this for deep visibility into stealthy threats that operate below the radar. #KernelSecurity #RootkitDetection #AdvancedThreats

A more detailed technical deep research is coming soon. #CyberSecurity #ThreatIntel #MalwareResearch #KernelSecurity #signedDrivers #WHCP #DriverAbuse #WindowsSecurity #signed

🔍 Ned Williamson – Google Project Zero’s SockFuzzer creator—kernel fuzzer that found XNU concurrency bugs. Kernel-level fuzzer wizardry. #Fuzzing #KernelSecurity

Critical vulnerabilities found in Windows Kernel Streaming (KS) beyond MSKSSRV driver, allowing exploits like Windows 11 at Pwn2Own Vancouver 2024. Attackers exploited logical flaws & bypassed validation checks. 🖥️ #MicrosoftWindows #KernelSecurity ift.tt/Ior0L7A

Linux Kernel Security Just Got a Major Upgrade! What if I told you there's a way to dynamically stop kernel exploits without a reboot, recompilation, or heavy overhead? Meet SeaK – a secure kernel allocator that rewrites the rules. #Linux #KernelSecurity #eBPF

Can we redesign the Linux kernel for better isolation without sacrificing performance? Meet LXD: Lightweight Execution Domains a step towards modular, fault-tolerant, and secure kernel architecture that just works Let’s break down this paper #OperatingSystems #KernelSecurity

🚨 New Blog Post: Exploiting CVE-2024-0582 via the Dirty Page Table Method! Discover how dangling pages can corrupt Page Table Entries (PTEs) and redirect user-space memory to kernel-space. Read the full analysis: kuzey.rs/posts/Dirty_Pa… #ExploitDevelopment #KernelSecurity

People think security is about defense. I believe it's about understanding. And understanding is the purest form of love. 🛡️ "Loving is understanding, Security is the subset of loving." — Seeker (李标明) #Infosec #KernelSecurity #Quote #哲学安全 #澄明之路

🔧Mitigating BYOVD Attacks: Protect Your Kernel! 🔧 🚀 Master advanced exploit defenses—enroll in our MED course 👉darkrelay.com/courses/master… #CyberSecurity #BYOVD #KernelSecurity #ExploitDevelopment #MED #ThreatIntelligence #CyberDefense #InfoSec #StaySecure

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5/8 After SysBumps and TagBleed, SLAP & FLOP show how side-channel attacks are evolving. Combining multiple channels can further compromise kernel security. 🔒 #KernelSecurity

#KASLR #KernelSecurity #macOS SysBumps: A Groundbreaking KASLR Break Attack Targeting Apple Silicon macOS Devices cysecurity.news/2025/01/sysbum…

Kernel Exploitation 🚨 Modern attackers exploit vulnerabilities in OS kernels for privilege escalation. Techniques include exploiting race conditions, heap overflows, and bypassing KASLR. Defense? Patch aggressively and use kernel integrity tools. #Cybersecurity #KernelSecurity

Good and interesting presentation by Joe Bialek: Pointer Problems – Why We’re Refactoring the Windows Kernel: youtube.com/watch?v=-3jxVI… #microsoft #windows #kernelsecurity #programming

🔒 New on arXiv! Discover "SafeBPF: Hardware-assisted Defense-in-depth for eBPF Kernel Extensions" - a groundbreaking approach to enhancing eBPF framework safety. Learn how SafeBPF isolates programs to prevent vulnerabilities: bit.ly/3XlaFbn #eBPF #kernelsecurity

🛠️ Harden your Linux kernel by applying sysctl settings such as disabling ICMP redirects and source routing: net.ipv4.conf.all.accept_redirects = 0 #Ethereum #KernelSecurity

In response to the recent CrowdStrike incident, Microsoft is focusing on reducing kernel-level access for software applications to enhance Windows security and resilience. 🔒🖥️ #Microsoft #CrowdStrike #KernelSecurity csoonline.com/article/347836…