description: The following analytic detects potential data exfiltration using PowerShell's Invoke-RestMethod. It leverages PowerShell Script Block Logging to identify scripts that attempt to upload ...

If you work in IT, chances are PowerShell is already part of your daily routine. You might use it to check a service, pull system information, or automate a task that would otherwise take several ...

Abstract: In recent years, PowerShell has been widely used in cyber attacks and malicious PowerShell scripts can easily evade the detection of anti-virus software through obfuscation. Existing ...

Cisco has released updates to address a medium-severity security flaw in Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) with a public proof-of-concept (PoC) exploit. The ...

Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web content, aiming to prevent potentially risky code from executing. As Microsoft ...

PowerShell is a scripting language for Windows and is used for OS configuration and automation. You can use Notepad or PowerShell ISE to test your scripts. You can also run PowerShell scripts from a ...

Microsoft is finally saying goodbye to PowerShell 2.0 — the 14-year-old command-line tool and scripting language that debuted alongside Windows 7 — as part of a broader effort to clean up legacy code ...

A PowerShell script using WBAdmin can create full system backups of Windows 11, offering a simple, scriptable alternative for advanced users. Over the last couple of years, I have written a few blog ...

Researchers identify a previously unknown ClickFix variant exploiting PowerShell and clipboard hijacking to deliver the Lumma infostealer via a compromised travel site. ClickFix uses social ...

PowerShell scripts are used to automate repetitive tasks and make some changes to your system’s configuration. However, we have noticed that at times, Windows can’t run a PowerShell script in Windows ...