Researchers found nine flaws that highlight the weaknesses of DNS protocol implementations in TCP/IP network communication stacks.
Depending on who winds up buying corp.com, administrators with Microsoft Entra ID in their networks may wind up with sensitive information unexpectedly leaving the network. Now is the time to check the configuration to make sure they are not using the domain internally.
The “general availability” of Google’s Public DNS-over-HTTPS service brings us closer to a world where all online communications, including DNS requesoverare encrypted by default.
The domain control validation process relies on protocols and systems that are susceptible to compromise, so Cloudflare is hoping to fix that with a new service that validates certificates from multiple points.
This is not the decentralized network we were promised. The majority of the world’s DNS transactions pass through authoritative name servers operated by less than 10 organizations, DNS Observatory found.