To get into the spirit of this post, you should probably skim through the first few slides of this presentation by Daniel Bohannon and Le Holmes given at Black Hat...

This article is a text version of a lesson from our PowerShell and Active Directory Essentials video course (use code ‘blog’ for free access). The course has proven to be...

PowerShell is Microsoft’s updated shell that replaced the previous command prompt (CMD). Learn how to take advantage of cmdlets, piping, and third-party extensions.

New to PowerShell scripting? Explore these scripting tutorials to learn to write and execute basic scripts, PowerShell cmdlets, aliases, pipes and more.

Learn how to best use PowerShell arrays — we'll cover the basics of how to create them, work with them as well as some more advanced techniques.

Let’s step back a little from the last post’s exercise in jumbling PowerShell commands. Obfuscating code as a technique to avoid detection by malware and virus scanners (or prevent reverse...

Privilege escalation is when an attacker is able to exploit the current rights of an account to gain additional, unexpected access. While this can be caused by zero-day vulnerabilities, state-level...

Endpoint security is a growing concern for enterprises in every industry, given the value of digital assets and data, and must be a cybersecurity priority.

One of the advantages of AppLocker over Software Restriction Policies is that it can selectively enable PowerShell for Active Directory groups. I showed how this can be done in the...

In working on this series, I almost feel that with PowerShell we have technology that somehow time-traveled back from the future. Remember on Star Trek – the original of course...

You don’t normally talk philosophy and IT when considering Bash and Powershell, but if it’s one thing I’ve learned over the past 20 years of sysadmin work it’s that whether...

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