This repo shows a gives a guidance of how you can use automation tool ansible to do several tasks.

Secure CentOS/Rocky Linux server deployment featuring full disk encryption (LUKS), CIS-compliant hardening, intrusion prevention (Fail2Ban), system auditing (AuditD), automatic patching, and professional documentation.

An open source modern and simple expense tracking app with OCR capabilities.

Complete guide to P1ckl3d Web Shell - an advanced penetration testing tool for security professionals. Learn installation, features, and best practices.

Automated integration for updating FortiGate Threat Feeds with Fail2Ban IP logs, enhancing network edge security.

Web Server Config files

Web-Security(Web 安全)

A completely randomized order of secrets; built with security in mind.

Automatically enables Cloudflare "Under Attack" mode when CPU usage is high and disables it when load returns to normal. Includes Telegram notifications.

A bot that uses various APIs to scan links directly inside any discord server automatically

Scanner and analyzer for IPs in /var/log/auth.log

🔐 Secure SSH connection monitoring with Telegram notifications. Real-time alerts for SSH logins with user identification, IP tracking, and flexible notification settings. Features rate limiting, log rotation, and automated exclusions for CI/CD pipelines.

Real-time SSH authentication monitoring with Telegram notifications and auto-blocking for Linux servers

Emergency security tools for Linux servers. Detect and remove crypto miners, backdoors, and malware.

Security: Server authenticity and health verification

A small plugin to manage server access by permissions

Secure FiveM Steam-only connection system ensuring seamless, authorized player access with reliable authentication and minimal downtime security.

Change SSH port safely on Ubuntu, Debian, CentOS, and AlmaLinux. Handles firewall rules and SELinux automatically. Secure and cross-distro compatible.

📖 Operating System Security Check Guide