A fake CAPTCHA scam is tricking Windows users into running PowerShell commands that install StealC malware and steal passwords, crypto wallets, and more.

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.

The campaign exploits an Office vulnerability to deliver the modular XWorm RAT, chaining HTA, PowerShell, and in-memory .NET execution to sidestep detection and expand post-compromise control.

PowerShell cross-platform limitations break Windows-only cmdlets, .NET dependencies, and Windows Forms GUIs on Linux. Dual booting and WinBoat enable Windows PowerShell compatibility but introduce ...

Before you can change an ACL, you must get the current one. There are two ways to do this with PowerShell. Learn how to get the current ACL and modify it.

ScriptWhitelistGuard is a PowerShell module that intercepts external .ps1 script execution at the PSReadLine level, validates scripts against a SHA256-based whitelist, and transparently rewrites ...

Not all applications are created with remote execution in mind. PowerShell provides several ways to invoke applications on remote computers.

For many Windows users, PowerShell is just a strange black window you open once in a while to paste a command from a forum. In reality, PowerShell is one of the most powerful tools built into Windows.

If you want to allow or block script files using AppLocker in Windows 11, follow the steps below. Initial Setup Create Rules and attach the script Let us talk about them in detail. If you are setting ...

CVE-2025-55182 (also referred to as React2Shell and includes CVE-2025-66478, which was merged into it) is a critical pre-authentication remote code execution (RCE) vulnerability affecting React Server ...

Editor's take: Microsoft is doubling down on its plan to turn Windows 11 into an "agentic AI" platform, and in the process seems determined to strip away the last bits of user agency left in the OS.

A maximum-severity security flaw has been disclosed in React Server Components (RSC) that, if successfully exploited, could result in remote code execution. The vulnerability, tracked as ...