DNS-over-TCP considered vulnerable

Guest Post: There are several ways attackers can force TCP to fragment for inclusion in IP fragmentation attacks.

Google Online Security Blog: DNS-over-HTTP/3 in Android

Understanding FortiDDoS DNS attack mitigation, FortiDDoS-F 6.6.3

A survey of domain name system vulnerabilities and attacks

New NAME:WRECK Vulnerabilities Impact Nearly 100 Million IoT Devices

The DNS over HTTPS (DoH) Mess - Black Hills Information Security

Use DNS over TLS for default FortiGuard DNS servers 7.0.4, FortiGate / FortiOS 7.0.0

Pros and Cons of DNS Over HTTPS

Virus Bulletin on X: Researchers at 360 Netlab have discovered an unknown ELF file propagating through the Log4J vulnerability. B1txor20 is a backdoor for the Linux platform and uses DNS Tunnel technology

What is the difference between DNS over TLS & DNS over HTTPS?

TCP vs UDP: When to Use Which Protocol

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