Bypassing External Mail Forwarding Restrictions with Power Automate

During a recent Office 365 assessment, we ran into an interesting situation where Exchange was configured to disallow any external domain forwarding rules. This configuration is intended to prevent attackers from compromising an account and setting up …

During a recent Office 365 assessment, we ran into an interesting situation where Exchange was configured to disallow any external domain forwarding rules. This configuration is intended to prevent attackers from compromising an account and setting up forwarding for remote mail access and persistence. Part of this assessment was to validate that these configurations were […]

The post Bypassing External Mail Forwarding Restrictions with Power Automate appeared first on NetSPI Blog.


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