Projects & Labs

My Azure honeypot lab

What I built.
What I discovered.

Microsoft Sentinel SIEM Honeypot

This project drew questions from hiring managers during my security role interviews. It gave me a chance to walk through what I built, how I investigated the activity, and how I used Microsoft Sentinel in my Azure setup.

Do this lab yourselfFollow my step-by-step walkthrough →

Azure · Windows · Microsoft Sentinel · Log Analytics · KQL

Explore my evidence

Microsoft Sentinel showing two open medium severity brute force logon detection incidents
Two medium severity incidents generated by the brute force logon detection rule.

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Behind the project

From activity
to investigation.

I followed the trail from Windows security events to a detection query and Sentinel incidents. Explore each part of the project below.

What I built

An Azure honeypot environment connected to Log Analytics and Microsoft Sentinel for collecting and investigating Windows authentication events.

What I investigated

Failed authentication events using Event ID 4625. I reviewed the event records with KQL and grouped repeated attempts by account in five minute windows.

What my evidence shows

The screenshots show the query, failed login records, and two medium severity incidents. The detection rule returns account groups with more than five failed attempts in a five minute window.

These screenshots document the lab results. They do not include an attack map.

See the original lab on GitHub