ssh-security

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

One-command Linux server security gateway: auth gateway + attack dashboard + vulnerability scanner + AI assistant. 一条命令部署的 Linux 服务器安全网关：认证网关 + 攻击看板 + 漏洞扫描 + AI 助手

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

A production-ready Python-based system that monitors Linux authentication logs in real time, detects SSH brute-force attacks, and forwards alerts to SIEM platforms (Splunk and ELK).

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.

Brute force attack investigation and mitigation using Kali Linux, Hydra, Wireshark and iptables — IIT Madras AI Cybersecurity Project

Post-quantum SSH infrastructure toolkit built on OQS-OpenSSH. Deploy hybrid and quantum-resistant authentication with multi-algorithm support and automated key management — without modifying your system OpenSSH.

AI-driven cybersecurity project integrating Cowrie Honeypot and Machine Learning for attacker behavior analysis and security log classification.

Surveillance Script

"Implementasi Intrusion Detection System (IDS) menggunakan Snort dengan integrasi notifikasi real-time via Telegram Bot untuk memonitor aktivitas jaringan."

LogHunter is a modular Bash security log analyzer for Linux servers, built to detect suspicious web activity, SSH brute-force attempts, and export clean reports.

20 hands-on Linux security engineering labs covering hardening, privilege control, firewalls, auditing, monitoring, and incident-ready administration.

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

Linux log forensics investigation focused on SSH brute-force detection, persistence analysis, privilege escalation, and attack timeline reconstruction.

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.

🚀 Debian 12 SSH 安全加固指南。包含 Ed25519 公钥配置、禁用密码登录及 FinalShell 图形化连接教程。防范暴力破解，打造企业级 VPS 登录安全环境。

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

Lab keamanan dasar: Simulasi serangan brute-force SSH menggunakan Hydra dan implementasi pertahanan otomatis menggunakan Fail2Ban & nftables.

Brute force attack detection using SSH logs and Fail2Ban with real-world simulation and mitigation.

SOC-focused Bash scripts for log analysis, detection, and automation