Blog alert!

This time, a way to handle arrays that only have one element in KQL. A follow-up to the previous blog on XML and JSON.

#MicrosoftFabric
#ADX
#Kusto
#KQL
#JSON
#XML
#DataEngineer

http://sqlreitse.com/2026/03/17/microsoft-realtime-intelligence-the-array-that-wasnt/

Microsoft Realtime Intelligence: the array that wasn’t

In a previous blog, I wrote about processing XML and that it’s actually JSON after the first pass. So far, so good. But then I found out that not all data was returned. That’s weird bec…

Reitse's blog
Microsoft Fabric Realtime Intelligence: Processing XML, or are you?

I’ve been working for quite some time on a fun solution in Fabric Realtime Intelligence. We’re processing XML files into a structured table. As you’re probably aware, XML has its …

Reitse's blog

From https://t.me/Pravda_Gerashchenko

🔥🔥 New details of the attack on the port of "#Primorsk": two tankers of the #Russian "shadow fleet" were hit

The oil tankers #Kusto and #Cai_Yun, which are part of the #Russian "shadow fleet" and sail under the flag of the #Seychelles, were targeted, #Reuters reports citing sources.

The drone strike by the #SBU suspended the operation of the largest #Russian port for the export of petroleum products in the #Baltic_Sea.

According to sources from #Reuters, the drone strike caused a fire on two #Aframax-class tankers with a capacity of 700,000 barrels each – #Kusto and #Cai_Yun Both are registered in the #Seychelles.

#ukraine #putinisamasskiller #putinisawarcriminal @kardinal691

The latest season of #kusto detective agency starts today! https://detective.kusto.io/register
Kusto Detective Agency | Data Investigation Challenges

Test your detective skills with Kusto Query Language (KQL) and solve complex data-driven mysteries. Play now!

🐣 HAPPY EASTER CAPSTONE! 🛡️

My KQL courses now include a complete attack scenario to test your skills — end to end.

🎯 Hands-on labs
📉 20% OFF for a limited time!
Crack it open 👇

#KQL #Kusto #ThreatHunting #DetectionEngineering #DFIR

https://academy.bluraven.io

Home - Blu Raven Academy

Master KQL for threat hunting, detection engineering, and incident response in a hyper-realistic lab environment using real logs!

Blu Raven Academy

🎁 NEW UPDATE:

I've added a small challenge to my FREE "Hands-On Introduction to KQL for Security Analysis" course.

More will be coming soon!

#KQL #Kusto #MicrosoftDefender #MicrosoftSentinel
👇
https://academy.bluraven.io/course/introduction-to-kql-for-security-analysis

Introduction to KQL for Security Analysis

Learn the basics of KQL to start your journey into security investigations, threat hunting, and detection engineering with hands-on experience in a hyper-realistic lab environment! Certificate of Completion is included!

Blu Raven Academy

🚨 FREE unlimited lab access to "Introduction to KQL for Security Analysis" course!

Thrilled to announce that my Intro to KQL for Security Analysis lab environment is now completely free with no time restrictions!

https://academy.bluraven.io/course/introduction-to-kql-for-security-analysis

#KQL #Kusto #ThreatHunting #Infosec

Introduction to KQL for Security Analysis

Learn the basics of KQL to start your journey into security investigations, threat hunting, and detection engineering with hands-on experience in a hyper-realistic lab environment! Certificate of Completion is included!

Blu Raven Academy

At this year's #DEATHCon I was fortunate enough to present my workshop on #Kusto graph semantics. Now I release it for free to everybody.

#KQL #Security #Kraph

https://cloudbrothers.info/en/workshop-kusto-graph-semantics-explained/

Workshop: Kusto Graph Semantics Explained

Ho, ho, ho… In Germany on the 6th of December we celebrate “Nikolaus”. Kids put out one shoe the night before in the hopes that, in the morning, it is filled with nuts, mandarin oranges, chocolate or even small gifts. Lucky for you, it seems that you also put out your shoe last night, because I have a gift for you as well. But please don’t confuse me with Nikolaus ;)

Black Friday

Blu Raven Academy