Infrastructure · Identity · AutomationACTIVE DIRECTORY / POWERSHELL
Directory administration
Create and inspect users, groups, computers and OUs. Understand which examples change directory objects and how to verify the result.
Twelve everyday AD commands →Technical library
Find the guide you need.
Browse practical instructions by technology. Start with the environment and prerequisites, then work through the steps and validation.
ENTRA ID / MICROSOFT 365
Cloud administration
Keep identity, Exchange Online and SharePoint administration separate, with the right module and connection for each service.
Microsoft 365 PowerShell guide →KALI LINUX / VIRTUALISATION
Build a learning lab
Set up a virtual machine for authorised learning, choose an appropriate network and check your installation.
Kali Linux on VMware →Before you run a command
Confirm the target system and account, replace example values, check required permissions and understand the effect. Read-only discovery is a useful first step before changing anything.
Read with confidence
Look for the context.
A useful tutorial explains its scope, dependencies and expected result. Examples can behave differently across software versions and environments.
The original publication date and any later revisions should be distinguished from the date an example was actually tested.
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Suggest a guide or flag a correction. Include the relevant software version and the error text, with names, credentials and other private information removed.
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