This repository provides a comprehensive Nginx security configuration package to block malicious bots, spam referrers, bad IPs, and vulnerability scanners. It includes curated blocklists (bad user agents, referrers, IPs, fake Googlebots), rate limiting/DDoS protection, and optional fail2ban integration. The core deliverable is a set of modular Nginx include files (bots.d/, conf.d/) and shell scripts (install-ngxblocker, setup-ngxblocker, update-ngxblocker) for automated deployment and daily updates. It also generates Google Analytics ghost spam exclusion lists and a Google Search Console disavow file. The architecture is a collection of configuration templates and deployment tooling, not a standalone application; it is designed to be included into existing Nginx server blocks. The repository is actively maintained with frequent updates to blocklists and CI testing across multiple Linux distributions.