Threat Post

New Fileless Attack Using DNS Queries to Carry Out PowerShell Commands

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 ...
Bleeping Computer

Malware Retrieves PowerShell Scripts from DNS Records

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 ...
PC World

Fileless Powershell malware uses DNS as covert communication channel

Targeted attacks are moving away from traditional malware to stealthier techniques that involve abusing standard system tools and protocols, some of which are not always monitored. The latest example ...
Hosted on MSN

The Windows PowerShell Commands I Use Most (and Why They're So Useful)

Most IT admins use PowerShell for scripting and automation, but it's not just for IT specialists—anyone dealing with messy folders needs these commands. I use them to track down old code, organize ...
MCPmag

Setting the DNS Server Search Order on Windows with PowerShell

Many an IT administrator has needed to modify network interface settings in the past, usually via the graphical user interface (GUI). Besides just setting the IP address, if a system is statically ...
MCPmag

Using PowerShell To Work with the DNS Client

With the addition of the DNSClient module in PowerShell, you can take some of the old ipconfig commands that we know and love and make them more robust using PowerShell. Also available are a number of ...
Network World

Fileless Powershell malware uses DNS as covert communication channel

Targeted attacks are moving away from traditional malware to stealthier techniques that involve abusing standard system tools and protocols, some of which are not always monitored. The latest example ...