Allow/deny traffic in nftables using country specific IP blocks

Lockdown is a set of scripts, lists and configuration files used to quickly implement granular intelligent automated firewall security at the host level using iptables, ipset and fail2ban.

Automated IP blacklist aggregator from 23 threat intelligence sources - updated hourly via GitHub Actions

In this repository we will catch some fields on TLS traffic, and use Threat Intel to detect if the packets received

IP blacklist, DNS blacklist and OWASP rules daily updated for caddy-waf

Country IP Blocks is a repository that provides organized lists of IPv4 and IPv6 address ranges grouped by country in CIDR notation. These datasets are collected from official Regional Internet Registries (RIRs) such as ARIN, RIPE NCC, APNIC, LACNI/C, and AFRINIC, which manage global IP address allocations.

A converter between various formats of IP lists.