# blocklist-mirror

blocklist-mirror is a self-hosted network services app. This bouncer exposes CrowdSec's active decisions via provided HTTP endpoints in pre-defined formats. It is open source and self-hosted, installable on Docker Hub and Unraid.

Canonical page: https://ourlocalhost.com/app/1426/blocklist-mirror

## Description

This bouncer exposes CrowdSec's active decisions via provided HTTP endpoints in pre-defined formats. It can be used by network appliances which support consumption of blocklists via HTTP.

## Platform availability

Available on 1 of 9 platforms: Unraid.

## Health score

74/100 (Good), based on 4 of 4 factors.
- Maintained: 75 (last commit 17 days ago)
- Popular: 89 (27,182 GitHub stars)
- Easy to install: 35 (1 install platform, install notes, Docker image)
- Light to run: 100 (60 MB minimum RAM, runs on ARM)

## Links

- Docker Hub: https://hub.docker.com/r/crowdsecurity/blocklist-mirror
- Official website: https://docs.crowdsec.net/docs/bouncers/blocklist-mirror
- Unraid: https://ca.unraid.net/apps/blocklist-mirror-0dyt0o703yljpn?q=blocklist-mirror
- GitHub: https://github.com/hagezi/dns-blocklists

## Common questions

### How does blocklist-mirror expose its blocklist to other systems?

It exposes the blocklist through a webserver, which is the approach covered in OPNsense installation discussions for the CrowdSec blocklist-mirror bouncer.

### Can firewalls subscribe to a self-hosted blocklist-mirror?

Yes. The source reports Fortigate and Check Point firewalls subscribed to a self-hosted mirror, successfully consumed the threat feed, and blocked threats.

## Alternatives

- Cloudflare: Protects websites with front-end proxy, dynamic DNS, CDN, and firewall; blocks DDoS and targeted attacks, optimizes traffic, and analyzes t…
- Fail2ban: Fail2ban is a daemon that monitors log files and automatically bans hosts that cause multiple authentication failures, using firewall rules…
- IPBanPro: IPBan is a FREE and open source application that allows auto banning ip addresses from failed login attempts.
- defensia-agent

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Source: Our Local Host (https://ourlocalhost.com/app/1426/blocklist-mirror), the self-hosted and open-source app directory.