🧑‍💻 A comprehensive guide to Linux system administration, covering: 📜 Commands 👥 User Management 🌐 Networking 🔐 Permissions 📦 Package Management 💽 Disk Management 🛡️ Security 🤖 Automation ✅

Welcome to the SSH Penetration Testing Repository, a dedicated resource for cybersecurity professionals, penetration testers, and experts in the field. This repository is tailored to provide in-depth insights and tools for assessing the security of SSH (Secure Shell) implementations across critical infrastructure, telecommunications, and corporate

Surveillance Script

ansible-role to setup ssh-service as defined by mozilla :: https://infosec.mozilla.org/guidelines/openssh.html

A Telegram bot for monitoring SSH logins and managing fail2ban

Python script to detect brute force SSH login attempts from raw logs

This project demonstrates SSH authentication log analysis using Splunk SIEM to detect malicious activity such as brute-force attacks, unauthorized access attempts, and suspicious SSH behavior. It simulates real-world SOC analyst workflows, including log ingestion, SPL queries, dashboards, and alerting.

Advanced network penetration testing toolkit with SSH vulnerability assessment, CVE-2018-15473 exploitation, stealth brute force capabilities, and fail2ban evasion techniques. Professional-grade security testing framework for authorized penetration testing engagements.

Configured Fail2Ban to block malicious login attempts and secure Linux servers, with automated setup scripts.

Lightweight log scanner to flag brute-force attempts and high-volume hostile IP activity.

A one-click script to update and harden your Linux VPS or server. Supports: - Ubuntu - Debian - CentOS - AlmaLinux

SH sur Debian : guide de durcissement, bonnes pratiques, audit et supervision des connexions.