IP leak prevention for OpenVPN
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Updated
Dec 17, 2018 - Shell
IP leak prevention for OpenVPN
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 Protection that will stop DDOS from taking down your Linux Server
Fail2Ban setup that monitors UFW logs to detect and dynamically blacklist systems that are port-probing your server. Also monitors SSH as normal.
Firewall-System based on OpenWRT or Pi-Hole with UnBound, TOR, optional Privoxy, opt. ntopng and opt. Configuration of the AVM FRITZ!Box with Presets for Security and Port-List. Please visit:
macOS / Windows 10 Telemetry filter
This is a Shell and Python script that captures network traffic on a given network interface that exceeds a max packet count threshold, stores it in a file, sends the capture data to a Discord channel, and terminates the capture after a certain number of packets have been captured.
A shell script on iptables rules for a webserver (no need to use APF or CSF)
Bash script aids in the effective management of firewall rules
Automated FreeBSD IPFW2 (up to 20x WAN, up to 20x LAN, NAT, dualstack, QoS, traffic shaping, statefull or stateless. For a router, desktop, server, VPN server, ...
Bash script that exports MikroTik dynamic firewall list, checks PTR and imports it back to MikroTik firewall permanent blackist if entry belongs to Shodan, Stretchoid, Shadowserver, Onyphe or similar scanning farms
Linux Network Defense Scripting (BASH)
Implements a broad, cohesive group of hardening settings for Dragonfly BSD. Plus a custom desktop theme and install script for Thinkpad T495.
Harden configs on Arch Linux , Ubuntu or Debian and Fedora
Murus (pf) and Vallum (afw?) configurations layered with Cisco Umbrella and Firehol. Test it and let me know what you thin! It's free for all!
iptables 2 nftables
extended, simple and modular Firewall for iptables
DHCP-DNS Sever Firewall Rules
Script to block China netblocks on iptables
A Full Fledged iptables Firewall automation framework For Linux with Log monitoring..
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