Exchange 2016 / 2019 security update November 2022 KB5019758

Microsoft released another important Exchange security update for Exchange 2013 /2016 /2019. There are some things you have to know about that update. First of all: Zero day vulnerability september is fixed with this update. See the official article here and the download links: Let’s have a look the FAQs they are really useful. Microsoft …

Exchange Security Update October 2022 KB5019077

Microsoft released a new security patch for Exchange 2013/2016/2019 some hours ago. Procedure for installation is the well known one, like the last security updates. This link is the official Exchange Team Blog. NOTE: Those who thought this patch may fix the zero day issue from september 2022, I can tell you; It does NOT. …

Exchange security update August 2022 (KB5015322)

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 …

Microsoft product going End of Life 2022 /2023

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 …

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

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 …