Attacking Exchange with MailSniper
Summary
This article introduces MailSniper, a tool with new modules designed to aid in remote attacks against organizations hosting externally facing Microsoft Exchange servers. The tool aims to assist attackers by leveraging functionalities related to Outlook Web Access (OWA) or Exchange Web Services (EWS).
IFF Assessment
FOE
The article details tools and techniques that can be used to attack Microsoft Exchange servers, which is detrimental to defenders.
Defender Context
Defenders should be aware of tools like MailSniper that facilitate attacks against externally facing Exchange servers. Organizations should ensure their Exchange instances are properly secured, patched, and monitored for suspicious activity to prevent potential exploitation.