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 unique attack called DNSMessenger uses DNS queries to carry out malicious PowerShell commands on compromised computers. A unique attack called DNSMessenger uses DNS queries to carry out malicious ...

Hackers are stashing malware in a place that’s largely out of the reach of most defenses—inside domain name system (DNS) records that map domain names to their corresponding numerical IP addresses.