DNS packets include what are supposed to be random identification numbers, but the problem, according to Kaminsky, is that only about 65,000 different values are currently being used as identifiers.

First, most (but not all) DNS servers sequentially assign the ports they use in making DNS queries. That is, they start with 58363, then use 58364, and so on, incrementing by one.

By exploiting a series of bugs in the way the DNS protocol works, Kaminsky had figured out a way to very quickly fill DNS servers with inaccurate information. Criminals could use this technique to ...

Millions of connected servers, firewalls, network appliances, medical devices and industrial control units could be at risk after major vulnerabilities were discovered in a basic internet protocol ...

The DNS is a core part of the Internet infrastructure and is used for translating domain names into IP (Internet Protocol) addresses.

CISA argues that the longstanding DNS protocol has not supported methods that encrypt or protect against cyberspies latching onto a user’s browsing pathway and sabotaging their navigation.

InternetX will enable the tokeniztion of 22 million domains via D3’s Doma Protocol, unlocking Web3 use cases like crypto trading and domain ownership onchain.