HAProxy Load Balancer's development branch (mirror of git.haproxy.org)
Very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
A no-nonsense CAPTCHA system with seamless UX | Backend component
A Anti-DDoS script to protect Nginx web servers using Lua with a HTML Javascript based authentication puzzle inspired by Cloudflare I am under attack mode an Anti-DDoS authentication page protect yourself from every attack type All Layer 7 Attacks Mitigating Historic Attacks DoS DoS Implications DDoS All Brute Force Attacks Zero day exploits Socβ¦
The first open-source DDoS protection system
A front-end CDN based on ServiceWorker
A firewall that utilizes the Linux kernel's XDP hook. The XDP hook allows for very fast network processing on Linux systems. This is great for dropping malicious traffic from a (D)DoS attack. IPv6 is supported with this firewall! I hope this helps network engineers/programmers interested in utilizing XDP!
simple robot mitigation module using cookie based challenge/response technique. Not supported any more.
Welcome to vDDoS, a HTTP(S) DDoS Protection Reverse Proxy. Thank you for using!
Project dedicated to fight Layer 7 DDoS with proof of work, with an additional WAF and controller. Completed with full set of features and containerized for rapid and lightweight deployment.
Open-source DDoS mitigation for Linux: nftables and XDP drops, 110 attack signatures, auto-learning, sFlow/NetFlow and BGP up to 100G, game and VPN aware, Discord alerts. One-command install
Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.
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An Easy and Simple Anti-DDoS solution for VPS,Dedicated Servers and IoT devices - Beta
Simple script against most network threats.
Bash script to create nftables sets of country specific IP address ranges for use with firewall rulesets. The project provides a simple and flexible way to implement geolocation filtering with nftables. It can be a useful tool to reduce the chance of malware, ransomware and phishing attempts as well as mitigating the effects of DDoS attacks.
Anti-DDoS-Lite (Anti-Crawler app) is a small PHP app to protect your site against DDoS attack.
A pre-DDoS security assessment tool
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