Iptables Essentials: Common Firewall Rules and Commands.
An execution engine for Wireshark-like filters
IP lists full of bad IPs - Updated every 2H
Windows Firewall Notifier extends the default Windows embedded firewall by allowing to handle and notify about outgoing connections, offers real time connections monitoring, connections map, bandwidth usage monitoring and more...
Data-Shield IPv4 Blocklist Community provides an official, curated registry of IPv4 addresses identified as malicious. Updated continuously, this resource offers vital threat intelligence to bolster your Firewall and WAF instances,...
Block Adobe, Autodesk, Corel and other apps from the internet on Windows. Single batch script, MIT, no third-party tools.
Active Defense and HIDS/HIPS/WAAP Out-of-Band Orchestration for Critical Linux Infrastructure
A lightweight frontend for Windows Firewall. Harden your security with Lockdown Mode, real-time connection alerts, and rule auditing. No custom drivers or telemetry. Block "phoning home" and stay private.
Automated OWASP CRS and Bad Bot Detection for Nginx, Apache, Traefik and HaProxy
Rules of Cloudflare Firewall for Block Bad Bot and Exploiting
🚦 Block malicious crawlers with Cloudflare Firewall Rules
PowerShell scripts to automatically create rules for Windows firewall
IP leak prevention for OpenVPN
Ansible role for hardening Linux
开源威胁情报，包含3个组件，2个查询API，1个前端，300万+恶意IP，Go +Redis开发的威胁情报查询API性能良好，恶意IP一直在更新。
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.
This repository contains Malicious Indicator of Compromise (IOC) blocklist for MISP, firewall which is vital for cybersecurity professionals to enhance threat detection and improve incident response capabilities.
🧱 Ban subnets using Windows Firewall rules after they make enough incorrect login attempts, as indicated by Windows Event Log records.
Application allows to block Internet access to other applications / Приложение позволяет заблокировать доступ в интернет другим приложения
Block hosts that attempt to bruteforce SSH using the journald API.
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