The DNS cache is a temporary database on an operating system that stores DNS lookups (information about visited websites and internet domains). How this works is fairly simple: When you visit a ...

SANS confirmed HD Moore's statement on DNS cache poisoned AT&T DNS servers. Numerous independent sources are starting to see evidence of DNS cache poisoning attempts on their local networks ...

DNS server not responding? If you're having problems when trying to visit certain websites, flushing your DNS cache might help. Here's how to do it in Windows macOS.

Windows operates a DNS cache to accelerate the translation from domain names into IP addresses. Windows users can see the domains stored within the cache, both at the command-line (ipconfig ...