Advice follows warning from Microsoft that an old certificate for allowing automatic Exchange mitigations is dead.

There are two server editions: Standard: designed for the mailbox needs of small to midsize organizations. Also appropriate for non-mailbox roles in a larger Exchange deployment. This edition supports ...

Microsoft says outdated Exchange servers cannot receive new emergency mitigation definitions because an Office Configuration ...

Microsoft Exchange server is one of the most used email server for companies but sometimes it is hard to monitor because usually the monitoring tools only control the availability of the server on the ...

The hackers were also able to download the Exchange offline address book ... operators deployed web shells on the compromised server,” the Microsoft Threat Intelligence Center wrote in its ...

Microsoft has reminded admins that Exchange 2016 and Exchange 2019 will reach the end of extended support in October and shared guidance for those who need to decommission outdated servers ...

This repository hosts the new specialized CTI dataset annotated by three experts and based on the 2021 Microsoft Exchange Server data breach. Further explanations contains the paper Multi-Level ...

The notorious REvil ransomware gang recently targeted a Microsoft Exchange server on Taiwanese PC giant Acer’s domain, according to Advanced Intelligence CEO Vitali Kremez. The notorious REvil ...