How to: Configure a data loss prevention (DLP) policy in M365 compliance center

Organizations have sensitive information under their control such as credit card numbers or social security numbers. To help protect this sensitive data and reduce risk, organizations needs a way to prevent their users from sharing it with people who shouldn’t have it. This practice is called data loss prevention (DLP). In this post I will explain on how to configure this.

How to: add any filetype to your anti-malware policy

It is easily to select some filetypes to block for inbound email in an Exchange Online anti-malware policy. But what if the filetype you want to block is not listed? I will explain in this post how to block them.