ZERO DAY Vulnerability – Exchange Servers
MSExchangeGuru.com
by Ratish Nair
3y ago
If youre running Exchange 2010, 2013, 2016 or 2019, upgrade your servers to the latest rollup update and PATCH NOW !!!!! What is the purpose of this notification?   This notification provides guidance for customers regarding new security updates released by Microsoft to resolve privately reported security vulnerabilities that affect Exchange Server 2013, Exchange Server 2016, and Exchange ..read more
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Best Exchange Recovery Software- Stellar Repair for Exchange
MSExchangeGuru.com
by Ratish Nair
3y ago
I have been in many situations where I would need to recover or extract some data from an old Exchange Server database file which was restored from a decommissioned Exchange Server. Some of these occasions where to retrieve an old mailbox which was not migrated, or in case of a disaster and where the Exchange ..read more
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Azure Arc: A Relevant Answer to the Challenges of Operating Across Multi-Cloud Environments
MSExchangeGuru.com
by Anita Raj
4y ago
A truly customer-centric company is one that can lend an ear to its customers’ needs and challenges, and strive to deliver experiences that alleviate them. In what comes as an iconic move by Microsoft, the technology conglomerate announced the launch of Azure Arc at its recently concluded conference, IGNITE 2019. Azure Arc comes as an ..read more
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Don’t Miss Out On These Top Seven Announcements From Microsoft Ignite 2019
MSExchangeGuru.com
by Anita Raj
4y ago
For anyone who has missed the event or has been keeping too busy to catch up, here’s a quick roundup of the top announcements at Microsoft Ignite 2019. As always, this year too, Microsoft’s annual conference on cloud technologies and developer tools unveiled some significant updates and ground-breaking news to the IT professionals and decision-makers ..read more
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EveryCloud’s Phishing Simulation and Advanced Threat Protection
MSExchangeGuru.com
by Ratish Nair
4y ago
According to research by Verizon, 90% of data breaches are a result of human error. It’s a sobering statistic and highlights the need for businesses to step up their efforts in terms of cybersecurity.  Even so, getting a business to recognize that there is the potential for a breach can be difficult. Most of us are ..read more
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Microsoft Tenant Azure Sync Issue impacted Email delivery to DL & nested DL. Also sender did not receive Non delivery report.
MSExchangeGuru.com
by Vinod Kumar Singh
4y ago
Issue When Exchange on Line (EXO) User sent an email to a distribution list, it did not deliver to DL member’s and it’s nested DLs. There was NO NDR. Impact: Business-critical communications with external parties are severely interrupted & O365 Migration Project timeline got delayed. Analysis The mail which was sent to a DL is ..read more
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Exchange 2016 – Non-Delivery Report (NDR)
MSExchangeGuru.com
by Ratish Nair
4y ago
A non-delivery report (NDR) is not a cause of email delivery issues, but does usually provide diagnostic information that helps with troubleshoot. Always read the NDR when one is available. Many issues reported in NDRs will be server-related. However, the NDR may reveal an issue that is more likely to be recipient-related. One in particular ..read more
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Exchange 2016 – Mailbox corruption
MSExchangeGuru.com
by Ratish Nair
4y ago
Mailbox corruption often appears during mailbox migrations, as the migration process finds issues with old data in the mailbox that the end user never looks at any more. However, end users will notice more obvious signs of mailbox corruption, such as: Folders showing item counts that are incorrect (e.g. a folder display 1 unread item ..read more
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Exchange 2016 – Event ID 2080
MSExchangeGuru.com
by Ratish Nair
4y ago
If you face an issue for startup of Exchange System Attendant or Exchange AD Topology service, you should check the Event ID 2080 When the Microsoft Exchange Active Directory Topology Service starts up, it queries DNS for SRV records to create a list of available and reachable Domain Controllers in both the local and remote ..read more
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Exchange 2016 – ESEUTIL Utility
MSExchangeGuru.com
by Ratish Nair
4y ago
One of the database issue is the dirty shutdown, When Exchange dismounts a database, the Information Store ensures that all transactions (dirty database pages) in cache are committed to the database (.edb) file. When this is allowed to happen, the database is said to be in “Clean Shutdown” and requires no transaction logs to mount ..read more
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