In a few months, publicly trusted certificate authorities will have to start honoring a special Domain Name System (DNS) record that allows domain owners to specify who is allowed to issue SSL ...

Malware researchers have come across a new Remote Access Trojan (RAT) that uses a novel technique to evade detection on corporate networks by fetching malicious PowerShell commands stored inside a ...

A new finance spam campaign with HTML attachments has been discovered that utilizes Google's public DNS resolver to retrieve JavaScript commands embedded in a domain's TXT record. These commands will ...

The Address (A) record associates a domain name or subdomain with an IP address, which is the primary purpose of the DNS system. The @ sign identifies "this domain;" for example, A @ nnn.nnn.nnn.nnn ...