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ZERO DAY Vulnerability – Exchange Servers

If youre running Exchange 2010, 2013, 2016 or 2019, upgrade your servers to the latest rollup update and PATCH NOW !!!!!

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Best Exchange Recovery Software- Stellar Repair for Exchange

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 Server was not booting and a new one was created. Other occasions would be to restore from a crashed server and a corrupted EDB file which would be near impossible to extract without trying to do a Recovery database and doing a recovery process with EseUtil to bring the database in a healthy state.

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Azure Arc: A Relevant Answer to the Challenges of Operating Across Multi-Cloud Environments

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.

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Don’t Miss Out On These Top Seven Announcements From Microsoft Ignite 2019

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.

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EveryCloud’s Phishing Simulation and Advanced Threat Protection

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. 

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Microsoft Tenant Azure Sync Issue impacted Email delivery to DL & nested DL. Also sender did not receive Non delivery report.

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.

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Exchange 2016 – Non-Delivery Report (NDR)

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.

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Exchange 2016 – Mailbox corruption

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.

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Exchange 2016 – Event ID 2080

If you face an issue for startup of Exchange System Attendant or Exchange AD Topology service, you should check the Event ID 2080

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Exchange 2016 – ESEUTIL Utility

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 because all transactions have already been replayed into the database.

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Exchange 2016 – Delegates corruption

When a user adds another user to their mailbox as a delegate, and chooses to have meeting requests sent to their delegates, a hidden inbox rule is created in their mailbox to perform the forwarding of those meeting requests. This can also apply to delegates room and equipment mailboxes.

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Exchange 2016 – Installation issue with Event ID 1002

One of issues that may face during exchange 2016 installation is the following error:
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Exchange 2016 – Can’t Empty deleted folder

One of the issues that may users face in your environment that they can’t empty deleted folder with the following error:

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Exchange 2016 – Change OWA Calendar View

OWA is one of ways for user to access the mailbox and calendar, one request that you may receive from users about calendar to change the view for it to not be only one day and view month calendar:

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Exchange 2016 – CU3 Event 7031

One of issues that may appear after you install Exchange 2016 CU3 on Windows 2012R2 “Update SP KB4022720”.

After you reboot the server you may receive event error The Microsoft Exchange Diagnostics service terminated unexpectedly:

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Exchange 2016 – EMS opening error

One of the issues that you may face during exchange administration is that you can’t open Exchange management shell (EMS) with following error:

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Exchange 2016 – Book a room for more than 6 months

One the configuration that you may need to do in your organization for the room mailbox is the maximum number of days for the reservation.

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Exchange 2016 – Error in message tracking

One of the normal operation as exchange administrator is tracking messages that may be needed for investigating delay or un-delivery of messages.

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