DNS over HTTPS (DoH): A Privacy Trojan Horse?

2025-06-08

This article argues that DNS over HTTPS (DoH), while marketed as a privacy enhancement, actually centralizes all DNS queries to a single provider (like Cloudflare), increasing security risks. The author contends that DoH's use of HTTP adds unnecessary complexity and potential vulnerabilities, advocating for DNS over TLS (DoT) as a safer alternative. DoH's adoption isn't the solution to DNS security; it may be a surveillance tool in disguise.

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