undesired effects, including remote code execution. We will also see that widely used solutions, like PowerShell Remoting and PowerShell Direct (Hyper-V), rely on such deserialization and could make you vulnerable to this kind of attack.

of 4 blog posts is meant to supplement the talk and provide additional technical details. In this article, part 3 of the series, I describe a chain of 3 vulnerabilities that led to remote code exec

Generally, this is good advice that you should follow. However, the older cmdlet can do a job in certain circumstances, so don't write it off completely. More importantly, make sure that filtering of objects is done using server-side filters. This will improve script performance significantly.

and cmdlets that require different permissions. In this blog post, I will show you how to query the permissions for a cmdlet, multiple cmdlets, or all cmdlets from a specific Microsoft Graph module.

know just in case. It has saved me so much time and it can be applied to a lot of scenarios.

Windows 10, macOS and Linux

GetWhatIWorkedOn. This tool helps you effortlessly track and summarize the files you've worked on over any specified period. By scanning multiple directories, it lists all the files you've modified, giving you a clear picture of your recent activities.

You might be facing an issue right now when you are working with PnP PowerShell. Watch this video to know how you can resolve this and get going.

cmdlet-like scripts with advanced features. In this article, we'll dive into what makes cmdlets and advanced functions essential in PowerShell, with examples and tips to help you master them. What is a cmdlet? A PowerShell cmdlet (pronounced "command-let") performs a specific task

TUIs in PowerShell scripting. Justin takes us through his impressive collection of PowerShell modules-ModulePath, GallerySync, and ModuleFast-and how they enhance the PowerShell experience. We also explore the advantages of .NET's Common Language Runtime (CLR) in PowerShell, using Spectre.Console as a prime example. Finally, Justin shares his thoughts on transitioning from Windows PowerShell to PowerShell 7 and the performance and feature benefits that come with the upgrade.

tasks and processes.

come up with 13 PowerShell related tidbits which I hope you'll find fun and maybe even a little educational. Manage and Report Active Directory, Exchange and Microsoft 365 withManageEngine ADManager Plus - Download Free Trial Exclusive...

User Group! Mark your calendars for October 5th for this year's gathering in Raleigh, NC.