breachrift.proUnderstanding Linux File Permissions and SUID for Privilege EscalationLinux file permissions are a double‑edged weapon. When used correctly, they provide a fundamental security layer; when misconfigured, they often become one of the earliest and most critical attack surfaces in Unix‑like systems. In real‑world attacks,...Jan 1·14 min read
breachrift.proThe Silent Trap - Ubuntu 24 on Fedora (virt-manager)While installing Ubuntu 24 as a virtual machine on Fedora using virt-manager, the installer may appear to start normally, only to disappear into silence. The splash screen shows up, the screen goes black, the mouse cursor turns into a black “X”, and ...Dec 29, 2025·4 min read
