Adefemi Oluwaseun (whoami)·Oct 18Linux Privilege Escalation Explained: su, sudo su, su -, sudo -s, sudo -i and MoreUnderstanding the difference between switching users, becoming root, and starting a login shell in Linux.
Jas·Sep 25Sudo Security Flaw Exposes a Critical Weakness in Linux Privilege ControlsLinux environments are widely used across enterprise servers, cloud infrastructure, development platforms, databases, containers, and…
DevOpsByte·Aug 25sudo or su: A DevOps Engineer’s Guide to Privilege Escalation on LinuxUnderstanding not just how to become root, but when you should — and when you really shouldn’t.
Thomas Bucaioni·Aug 15Linux homelab — LDAP centralized authorizationGoal: grant sudo rights with an ACI sudo rule
Rohan Pawar·Aug 11Linux Isn’t Just an Operating System — It’s a SkillWhen most people hear “Linux,” they think of an alternative to Windows or macOS — a free operating system with a penguin mascot. But in…
Xrsthasakil·Jul 1Day 5 of learning DevOps: PermissionLinux permissions are one of the most important concepts for Linux system administration and DevOps. They determine who can access a file…
Juls·Jun 1Security Blind Spot of Docker Proven by AI Agents: Why Docker is Being Replaced by Podman and…Recently, a major talking point went viral across the tech community: OpenAI’s AI coding agent, Codex, managed to alter core system…
Arun1x·May 14Biohazard Room — TryHackMe CTF Writeup | Full WalkthroughA Resident Evil themed CTF that takes you through mansions, ciphers, steganography, and all the way to root
Daryl Brooks·May 5Walkthrough: Understanding the Security Risks of Misconfigured Sudo in Linux ⚠️In this project, I’ll be demonstrating some ways the Linux sudo utility can be exploited if it is not properly configured. Sudo is the tool…
