Resources for Cyber Security

🔓 7 tips to protect your production server

Security: Server authenticity and health verification

Web-Security(Web 安全)

Some Levels require designing script to get the password. Here is the reference to those levels.

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

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

A linear guide to setting up a secure Debian Server.

Script for auditing AIX plattforms in C, Ansi-style

Web Server Config files

This is a complete guide to securing your AWS servers for algorihtmic trading.

An nftables configuration file with layer 7 filtering and DDoS protection for a Minecraft server. Includes rules for blocking fake sessions, query floods, and bot attacks, as well as filtering for IP addresses and port numbers.

A small plugin to manage server access by permissions

This Discord bot is designed to provide file scanning functionality using the VirusTotal API to check for viruses and other malware in attachments uploaded to a Discord channel.

Basic Implementation about Security of Server and Application Server

📖 Operating System Security Check Guide

Fully automated host & network intrusion detection platform. Detects malware from behavioural patterns rather than signatures and enables deeper visibility than legacy tools.

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

A Go-based tool for analyzing and automatically fixing security misconfigurations in common service configuration files (Apache, Nginx, SSH, etc.).

fail2ban-ops is a collection of scripts designed to assist with the management, monitoring, and automation of Fail2Ban. These tools allow system administrators to easily check the status of Fail2Ban jails, unban IP addresses, and analyze blocked IP statistics in a firewall environment.