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Microsoft still investigating stolen MSA key from email attacks
17 Jul 2023While Microsoft provided additional attack details and techniques used by Storm-0558, it remains unclear how the Microsoft account signing key was acquired. Read More
Mandiant reveals new backdoors used in Barracuda ESG attacks
29 Aug 2023Further investigations show threat actors were prepared for Barracuda Networks' remediation efforts, including an action notice to replace all compromised devices. Read More
Microsoft: Government agencies breached in email attacks
13 Jul 2023While Microsoft mitigated the attacks and found no evidence of further access beyond the email accounts, the Outlook breaches raised questions for the software giant. Read More
How do I grant users outside the LAN access to OWA?
15 Dec 2014Our company has users who reside outside the local area network. What's the best way to grant those users access to Outlook Web App? Read More
Play ransomware actors bypass ProxyNotShell mitigations
21 Dec 2022CrowdStrike is urging organizations to apply the latest Microsoft Exchange updates after investigations revealed attackers developed a bypass for ProxyNotShell mitigations. Read More
Microsoft finds Storm-0558 exploited crash dump to steal signing key
07 Sep 2023Microsoft has published new information on how the Chinese state threat actor Storm-0558 was able to exploit a rare race condition following a crash dump in order to acquire a consumer signing key Read More
Using OWA offline mode for expanded Outlook access in Exchange 2013
01 Nov 2013Exchange Server 2013 gives OWA users offline access to features and functionality that had previously only been available to Outlook users. Read More
Arnold Clark cyber attack claimed by Play ransomware gang
25 Jan 2023A cyber attack that struck car dealer Arnold Clark prior to Christmas has been claimed as the work of the Play ransomware cartel Read More
Why you should plan to migrate to Exchange 2019 soon
03 Mar 2023An upgrade to the latest Exchange version will bring added functionality for end users and security enhancements. But it will also help ease the transition to Exchange vNext. Read More
Setting up OWA in Exchange Server 2003
15 Feb 2007SearchExchange.com expert Brad Dinerman provides instruction on how to set up and access Outlook Web Access via the Web in Exchange Server 2003. Read More