Daemon to ban hosts that cause multiple authentication errors
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Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
🏔 Love Freedom - ❌ Block Mass Surveillance
Make your infrastructure invisible to attackers. OpenNHP implements the Network-infrastructure Hiding Protocol (NHP): authenticate before connection, cryptographically. IETF draft.
- cybersecurity
- zero-trust
- zero-trust-network-access
- zero-trust-security
LuLu is the free open-source macOS firewall
Simple Proxy Client to force proxy to any Windows/MacOS/Linux Application TCP and UDP traffic
- c
- cybersecurity
- httpproxy
- proxyclient
TranslatedAutomatically block unwanted, leeches and abnormal BT peers with support for customized and cloud rules. Supports qB/qBEE/Deluge/BiglyBT/BitComet
- bittorrent
- qbittorrent
- xunlei
- transmission
Main repository for pfSense
No-root network monitor, firewall and PCAP dumper for Android
Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders
Zero-Trust access management with true WireGuard® 2FA/MFA
- multifactor-authentication
- openid
- openid-connect
- vpn
Utilize an integrated firewall to manage application components.
An AI-enabled NAT Router/Firewall for the ESP32
open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs. This repo include the main code and logic.
- api-security
- application-security
- kubernetes
- nginx
Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.
- waf
- application-security
- web-application-firewall
- modsecurity
The first open-source DDoS protection system
- dpdk
- ddos
- ddos-mitigation
- ddos-protection
Translatedapfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. Buy the services in the link below to support my open source work.
- openwrt
- libevent
- c
- wifidog
Real-time network monitor + outbound firewall — see & block every connection. Privacy-first, local-first, Rust fleet agent, SIEM exports, 8 languages. / Moniteur réseau temps réel + pare-feu sortant, agent de flotte Rust, exports SIEM. 100 % local.
Open-source, auditable network gateway for homelabs, NAS and servers: DDNS, STUN traversal, port forwarding with SNI routing, reverse proxy and web server, ACME certificates, WAF, Tailscale, frp, Cloudflare Tunnel, Docker and web terminal in one binary. Runs on Docker, fnOS, OpenWrt, Linux, macOS and Windows.
- acme
- ddns
- frp
- golang
Firewall and Privatizing Proxy for Trackers, Attackers, Malware, Adware, and Spammers with Anti-Virus On-Demand and On-Access Scanning (PF, squid, privoxy, hphosts, dshield, emergingthreats, hostsfile, PAC file, clamav)
teler-waf is a Go HTTP middleware that protects local web services from OWASP Top 10 threats, known vulnerabilities, malicious actors, botnets, unwanted crawlers, and brute force attacks.
- ids
- teler
- waf
- teler-ids
Node Manager for VPN VDS
An EBPF based IPv4/IPv6 firewall with integrations for OpenZiti Zero-Trust Framework edge-routers and tunnellers
⛓️ CLI tool to easily manage IPTables forwards