M365 Certified: Messaging Administrator Associate renewed

by A.K.commonPosted on No Comments

Shortly before going on vacation I renewed my M365 Certified: Messaging Administrator Associate certification. There were no additional costs. Today I got this mail from Microsoft: With this link you can find all related information about re-certification https://docs.microsoft.com/en-us/certifications/renew-your-microsoft-certification Passed: The next renewal is located in 2024 😉 So now I can start vacation with a …

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Exchange security update August 2022 (KB5015322)

by A.K.common, Microsoft Exchange ServerPosted on No Comments

Even on holiday admins have to monitor patches from system inside their environment. Today Microsoft Exchange Team released a new Exchange security update SU August 2022 (KB5015322).This one is not a CU but “only” SU, which needs some attention. see the official link Exchange Team blog. See some information about CVEs: As you can see …

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Microsoft product going End of Life 2022 /2023

by A.K.common, Microsoft Exchange Server, Microsoft Windows ServerPosted on No Comments

Hi everyone, lot of companies rely on old operating systems, but one day they should be replaced by newer ones. Keep that in mind and plan your migration in time. Today I get the mail from Exchange Team which reminds the upcoming retirement of Exchange 2013. Operating System Windows Server 2012/2012R2 Operating System Windows 8.1 …

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Append E-Mail banner for external mails in Exchange Online E-Mail Tagging

by A.K.common, Microsoft Exchange Server, Microsoft Office 365Posted on 2 Comments

Lot’s of cyber attacks are based in malicious e-mails and use the good faith of users. That’s why you should train and sensitize your users. A simple and effective way is to visualize the danger with a small banner. In this article you get the information to create a rule with an “caution” banner. In …

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Exchange 2013 /2016 / 2019 Securitypatch May 2022 KB5014261 with AD prep

by A.K.common, Microsoft Exchange ServerPosted on No Comments

There are some news about security patches for exchange systems around the world. As every time these patches are urgent ;-), but patching is not the only thing you have to do. IMPORTANT: after installing SU you need to execute an additional AD prepSee the original post from exchange team https://techcommunity.microsoft.com/t5/exchange-team-blog/released-may-2022-exchange-server-security-updates/ba-p/3301831 But before here is …

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