owLSM

🛡️ owLSM aspires to become the gold standard for prevention and detection for Linux 🛡️ owLSM is an eBPF LSM agent that implements a stateful Sigma rules engine focused on prevention. What is the project: owLSM focuses on three main things: 1 Prevention capabilities using a Sigma Rules Engine...

selinux-notebook

El Cuaderno de SELinux Introducción El Cuaderno de SELinux es un libro de código abierto sobre SELinux, originalmente creado por Richard Haines y donado a la comunidad SELinux. El objetivo del Cuaderno es ser el libro más actualizado y completo sobre SELinux, cubriendo los componentes del kernel ...

kerneleye

KernelEye Kernel-level traffic intelligence and threat remediation for Linux servers. KernelEye is a self-hosted security monitoring platform for Linux servers. It uses eBPF, TC, and XDP in a Go agent to observe network metadata, score suspicious activity, and apply remediation through kernel-lev...

bpflock

bpflock - Lock Linux machines bpflock - eBPF driven security for locking and auditing Linux machines. Note: bpflock is currently in experimental stage , it may break, options and security semantics may change, some BPF programs will be updated to use Cilium ebpf library. Sections 1. Introduction...

iptables-essentials

Iptables Essentials: Reglas y comandos comunes de firewall ☑️ POR HACER Añadir ejemplos útiles de configuración de Iptables Añadir configuración útil de Kernel Settings sysctl Añadir enlaces a recursos externos útiles Añadir ejemplos de configuración avanzada, comandos, reglas Tabla de Contenidos...

secfesc

root@kitploit: / / / / / / // / / / / // / / ///// /// Este proyecto utiliza IA como herramienta de desarrollo. Todo el código es revisado por humanos, probado y mantenido por el autor. Inicio Rápido root@kitploit: pip install secfesc root@kitploit: secfetch Quick security overview secscan...

linux-soft-exploit-suggester

linux-soft-exploit-suggester Script para encontrar exploits para todo el software vulnerable en el sistema, centrándose en los paquetes de software en lugar de solo vulnerabilidades del kernel. Utiliza la base de datos de exploits para evaluar la seguridad de los paquetes y buscar exploits que...

RCLocals

RCLocals Inspirado en 'Autoruns' de Sysinternals, RCLocals analiza todas las posibilidades de inicio de Linux para encontrar puertas traseras, también realiza verificación de integridad de procesos, escanea procesos con inyección de DLL y mucho más Aspectos cubiertos: ·Listar claves GPG de...

LSMS

Scripts de Seguridad y Monitoreo para Linux Estos son una colección de scripts de seguridad y monitoreo que puedes usar para monitorear tu instalación de Linux en busca de eventos relacionados con la seguridad o para una investigación. Cada script funciona por sí solo y es independiente de otros...

Linux_hardening_and_security

Linuxhardeningandsecurity...

linux-security-audit

Linux Security Audit Tool Linux Security Audit Tool based on the CIS - Red Hat Enterprise Linux 8 Benchmark v3.0.0 If you find this helpful, please the "star" 🌟 to support further improvements. Table of Contents 1. Features 2. Preview 3. Result-Log 4. Supported OS 5. Prerequisites 6. Notes...

mimipenguin

MimiPenguin 2.0 A tool to dump the login password from the current linux desktop user. Adapted from the idea behind the popular Windows tool mimikatz. This was assigned CVE-2018-20781 https://vulners.com/cve/CVE-2018-20781. Fun fact it's still not fixed after GNOME Keyring 3.27.2 and still works ...

SysTrace

SysTrace 2.0 ptrace-based Linux syscall monitor and sandbox for analyzing ELF binaries. SysTrace runs a target inside an isolated Linux namespace environment, traces its system calls and child processes, applies rule-based detection and weighted risk scoring, then uses a Random Forest classifier ...

syswarden

SysWarden Host-local Linux defense with auditable, fail-closed enforcement. SysWarden is an open-source Linux security orchestrator that combines an authoritative nftables policy, host telemetry, threat-intelligence lists, out-of-band WAAP log analysis, authenticated high availability and a nativ...

hawkopsec

HawkOpsec One-tap Linux OPSEC hardening & anonymity toolkit -0b0d10 HawkOpsec turns a pile of manual privacy commands into security modes you apply with one tap. Pick a mode — the tool starts Tor, configures DNS, randomizes your identity and hardens the kernel for you. Hit RESET and every change ...

CopyFail-Penguin

CopyFail Penguin A safe Linux security checker for CopyFail/CVE-2026-31431. Purpose CopyFail Penguin checks basic Linux system information and possible exposure indicators related to the CopyFail vulnerability. This project is intended for learning, awareness, and defensive system administration...

CrowArmor

CrowArmor : Linux Driver What is CrowArmor ? CrowArmor is a driver for Linux aimed at system security, we use LSM interfaces to improve kernel security, providing support for MalDec-EDR, code documentation and how to proceed with installation Documentation Development Process The standard practic...

Astra Linux – Vulnerability in grub2

Integer underflow in grubnetrecvip4packets; A malicious IP packet can cause an integer underflow in the grubnetrecvip4packets function, affecting the rsm-totallen value. Under certain circumstances, the totallen value may wrap around to a small integer number, which will be used in memory...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: atl1c: Workaround for the DMA RX overflow issue. This work is based on the alx driver commit 881d0327db37 “net: alx: Workaround for the DMA RX overflow issue”. The alx and atl1c drivers both had RX overflow errors; therefore, ...

Astra Linux – Vulnerability in glib2.0

A flaw was discovered in GLib. A integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds...