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How to Mitigate Microsoft Exchange Autodiscover Protocol Flaw That Leaks User CredentialsIn this article, I explain how the recently discovered flaw in the Exchange Server Autodiscover protocol can leak user credentials.… -
Patch Microsoft Exchange Servers Now to Stop LockFile RansomwareThe LockFile ransomware group has been actively launching attacks against Microsoft Exchange Servers, exploiting three vulnerabilities that were patched by…
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This post was Sponsored by Stellar, you can learn more about their EDB Recovery Tool here. Exchange Server is Microsoft’s… -
Understanding Exchange Server Updates and the Process to PatchingFor all you IT Pros continuing to support an on-premises Exchange Server infrastructure (in any configuration), Microsoft has a vital…
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Microsoft Releases ‘One-Click’ HAFNIUM Mitigation ToolMicrosoft has a new tool that will make installing a temporary patch much easier to block known HANFIUM attacks.
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HAFNIUM Highlights the Problem with Removing the Last Exchange ServerUnless you have been living under a rock for the last week, you could not have missed that the Microsoft…
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Microsoft Warns of Active Exchange Server Exploits, Patches ReleasedMicrosoft has released several new patches for Exchange Server after they discovered an active 0-day vulnerability.
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Protecting Microsoft 365 from Ransomware Attacks with FilewallFileWall for Exchange is designed to work using Microsoft’s Graph API and integrates directly with the service
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Microsoft to Crackdown on High Volume Microsoft 365 Email OffendersMicrosoft has announced that users who receive a high number of messages, they will soon be cracking down on the…
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- Exchange Server
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- Exchange 2010
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In a surprise development, Microsoft has released the source code for the Extensible Storage Engine (ESE) on GitHub. Fans of… -
Where Microsoft Might be Going with One OutlookLast October, I wrote about One Outlook, Microsoft’s vision for the future of its family of email clients. The basis…
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Exchange Online Rejects Old TLS Connections in January 2021Time to Make Final Checks It’s natural to take time off during the holiday season to forget about the woes…
