#linuxinternals search results
From restricted shell to kernel execution. This blog by Matias Ramirez is a must-read for embedded security professionals. Check it out: versprite.com/blog/the-shell… #SecurityChampion #LinuxInternals #MIPSArchitecture
🧵 What REALLY happens when you move or rename a file in Linux? It’s so fast sometimes, and painfully slow other times. Ever wondered why? Let’s break it down like a Linux detective! #LinuxFS #LinuxInternals #Harinux #Linux #HarishTechDaily
🧵 What the heck is an inode? And why you’ve been using it without knowing! Every file in Linux has one, but it’s not what you think. Let’s uncover the invisible backbone of the filesystem: the inode. #LinuxFS #LinuxInternals #Harinux #HarishTechDaily
🧵 Understanding File Descriptors in Linux 🧵 1. Ever wondered how Linux handles open files? 🤔 Every process in Linux interacts with files using file descriptors (FDs). Even stdin, stdout, stderr are just FDs! Let’s break it down. 🔍 #LinuxInternals #Harinux
From sleeping to zombie, and finally becoming a zombie-orphan cleared by init. This C code demonstrates the lifecycle of a process, showcasing key concepts like process forking, waiting, and state transitions. #CProgramming #LinuxInternals #ProcessManagement #ZombieProcess
Diving into Linux internals with a C program that spawns two child processes. 🚀 #CProgramming #linux #LinuxInternals #embeddedsystems
More I study, more I realise I know very little. I'm finally reading "The Linux Programming Interface" and I'm impressed with how much I'm (re)learning :) 🤯 #linux #linuxinternals #sysadmin #syseng #TheLinuxProgrammingInterface
💥VIDEO DEAL OF THE WEEK Learn all about Linux internals & how Linux really works w/ @sandervanvugt Save $200 through Sat Jun 19 (midnight pdt). informit.com/votw/twitter #linux #linuxinternals
#VIDEODEAL @sandervanvugt walks you through Linux internals, so you can get the most out of the Linux operating system. Save 75% through Sat. informit.com/deals/video #Linux #LinuxInternals
SentinelOne : RT @ShayShwartz2: New technique for library loading. Redteam will use it for autorun and stealthy. Blueteam can monitor programs and also prevent this technique by an attacker #ldpreload #ld_preload #linuxinternals #linuxforensics #Forensics
🐧 Abusing LD_PRELOAD to intercept library calls on Linux is a known threat actor technique, but it's possible to load libaries even before that. Meet LD_AUDIT! By Lior Ribak s1.ai/LD_AUDIT #cybersecurity #infosec #security #hacking #linux #LD_PRELOAD #LD_AUDIT
sentinelone.com
Leveraging LD_AUDIT to Beat the Traditional Linux Library Preloading Technique - SentinelLabs
Abusing LD_PRELOAD to intercept library calls on Linux is a known threat actor technique, but it's possible to load libaries even before that. Meet LD_AUDIT
New technique for library loading. Redteam will use it for autorun and stealthy. Blueteam can monitor programs and also prevent this technique by an attacker #ldpreload #ld_preload #linuxinternals #linuxforensics #Forensics
🐧 Abusing LD_PRELOAD to intercept library calls on Linux is a known threat actor technique, but it's possible to load libaries even before that. Meet LD_AUDIT! By Lior Ribak s1.ai/LD_AUDIT #cybersecurity #infosec #security #hacking #linux #LD_PRELOAD #LD_AUDIT
sentinelone.com
Leveraging LD_AUDIT to Beat the Traditional Linux Library Preloading Technique - SentinelLabs
Abusing LD_PRELOAD to intercept library calls on Linux is a known threat actor technique, but it's possible to load libaries even before that. Meet LD_AUDIT
#VIDEODEAL: Watch & learn all about Linux internals & how Linux really works. Save 75% this week only on @sandervanvugt deep dive into the Linux operating system. ow.ly/WLiN50A6v3U #linux #linuxinternals
Linux ve Ağ. Paketlerin çekirdek içi yolculukları. Netfilter çatısı ve Çekirdek-İçi sanal makineler. Sorularınıza soru katmak için, Cevaplar için değil, doğru sorular için... #oyk2019yaz #linuxInternals @OzgurYazKampi
Improve Your Technical Knowledge about Linux internal in embedded system Read More: bit.ly/2UfO9D0 #embeddedschool #elysiumembeddedschool #linuxinternals #blogs
Learn all about Linux internals and how Linux really works w/ @sandervanvugt Linux Under the Hood. Save 70% during our Community Favorites Sale. informit.com/bestof/twitter #Linux #linuxinternals #linuxkernal #sysadmin
Today's mission: understand how does lockdep classify a lock as hardirq-unsafe. Does it mean the lock is acquired with interrupts enabled? If so, why is that unsafe if no interrupting code is found to acquire the lock? #linuxinternals
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