Researchers have known for almost a decade that threat actors sometimes use DNS records to host malicious PowerShell scripts.

DNS cache poisoning, the Internet attack from 2008, is back from the dead A newly found side channel in a widely used protocol lets attackers spoof domains. Dan Goodin – Nov 12, 2020 9:30 am | 67 ...

DNS_CACHE.VBS Information This is an undesirable program. This file has been identified as a program that is undesirable to have running on your computer.

A DNS cache is a file on your or your ISP’s computer that contains a list of IP addresses of regularly used websites. Since the DNS is important in rendering the correct web address, ...

UPDATE: Arbor Networks have provided more details in their "30 Days of DNS Attack Activity" analysis, SANS confirmed HD Moore's statement on DNS cache poisoned AT&T DNS servers. Numerous ...

And just like other caches, letting the DNS cache get too full can cause problems. You can clear the DNS and refresh your IP address through the Command Prompt and Terminal apps. In Windows 10 and 11 ...