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Latest blog posts

An overview of my three most recently published articles.

Microsoft Defender External Attack Surface Management (EASM)

Microsoft Defender External Attack Surface Management (EASM) is a separate Defender solution which can be used to defend and monitor some of your external attack surfaces like websites, servers, SSL certificates and domains. All of this is achieved through a single admin panel in your Azure Portal.

Cross-Tenant Message Recall in Exchange Online

We have all been there. A email is sent and you forgot to add the attachment or the wrong recipient. Exchange Online already has the feature recall messages inside your own tenant but now the cross tenant recall feature is announced, meaning we can recall messages sent to external users which also use Microsoft 365.

Getting started with Terraform

In this guide, I show the path from install to deployment: I install Terraform, I prepare my Azure login using Azure CLI, and then I run a “single server” Terraform setup so you can see the process end-to-end.