Free DNS Filtering
Summary
DNS-based filtering is a free, low-effort control: using a security resolver like Cloudflare's 1.1.1.3 stops malicious domains resolving. The post covers its limits and how to roll it out via DHCP.
- Published
- Collected
--- id: 3735 title: "Free DNS Filtering" source_domain: projectblack.io source_url: "https://projectblack.io/blog/free-web-filtering/" published_at: "2025-07-21 11:09" tags: ["malware", "network-security", "cloudflare", "how-to", "dns-filtering"] phying_url: "https://phying.com/item/3735" lang: en --- # Free DNS Filtering ## Summary DNS-based filtering is a free, low-effort control: using a security resolver like Cloudflare's 1.1.1.3 stops malicious domains resolving. The post covers its limits and how to roll it out via DHCP. ## Intelligence Metadata - **Sources:** projectblack.io - **Published:** 2025-07-21 11:09 - **Original:** https://projectblack.io/blog/free-web-filtering/ - **Phying News:** https://phying.com/item/3735