Researchers identified inconsistencies in the bailiwick checking of prominent DNS software, including BIND9 (CVE-2021-25220), Knot Resolver (CVE-2022-32983), Microsoft DNS, and Technitium (CVE ...

The Chinese threat group 'ChamelGang' infects Linux devices with a previously unknown implant named 'ChamelDoH,' allowing DNS-over-HTTPS communications with attackers' servers.

If you’re a network manager, you’ll be familiar with the Domain Name System (DNS). For the uninitiated, it’s essentially the internet’s equivalent of a telephone directory, storing the ...