I will be hosting a webinar on the 26th of October with the title "Controlling your Enterprise Mail flow". The European SharePoint, Office 365 and Azure Conference (ESPC) is hosting this live event webinar. It is a topic I have frequently visited before. However, I still find organizations struggle with it. If you are an … Continue reading "I will host an ESPC live webinar "Controlling your Enterprise Mail flow" on October 26th"
2020 has been a weird year for me. We sold our house and bought an apartment, moved to a different city in The Netherlands and soon after that, decided to quit my job at the same company for over 18 years. A difficult decision but a necessary one. I planned to take three months off … Continue reading "One year at NeoNomads! Eight years as an MVP!"
It's been a while, but I will be speaking at a WICCA online event next week. WICCA stands for "Women In Cybersecurity Community Association". Their goal is "to bring infosec ladies and female security enthusiasts together to learn about exploits, hacking, incident response, forensics, the low-level stuff and make bad crypto jokes!" At their June … Continue reading "I will be speaking at a WICCA online event next week!"
I get to investigate quite some mail environments in my work as a consultant. At a certain point you see some patterns emerging. One of those patterns is the correct configuration of mail related DNS records. It's one of the first things I check when I must check an unfamiliar environment. I have talked about … Continue reading "Easily list mail DNS records via this PowerShell script"
During the virtual Microsoft Ignite 2020, the Exchange Product Group announced the general availability of plus address support in Exchange Online. This has been a long request feature; I blogged about this in 2014 and Microsoft already announced it during Microsoft Ignite 2019. But now it's here! Considering enabling Plus Addressing And if your re-read … Continue reading "Exchange Online finally has plus addressing!"
It happened to all of us: sending a mail to the wrong recipient. Or disclosing the other recipients to each other.Let me show some quick tips that might help limit your users sending information to the wrong recipient. Embarrassing The Dutch Data Protection Agency (Dutch: Autoriteit Persoonsgegevens) is responsible for the supervision of correct handing … Continue reading "Quick tips to limit sending mail to the wrong recipient"
There are several ways how you can protect and limit access to Exchange Online. Conditional Access, Client Access Rules, the older ActiveSync Device rules and, the topic of this post, Authentication Policies. These policies are available in Exchange Online and Exchange Server 2019 since CU2. This article will show you how to implement this. Why … Continue reading "How To: Exchange Authentication Policies"
It's time for a little personal update on what's happening, it's been a while since I've blogged. I wanted to write and post this for myself, but it might be interesting for others. It was a period of heavy soul-searching and job hunting, eventually leading me to join a new consulting company named NeoNomads as … Continue reading "A new job at NeoNomads!"
Recently I’ve been working more with Azure DevOps within our team; we do our capacity planning and tasks (Work Items) in sprints. However, I also use mail as a sort of To-Do list. Since a few weeks, you can have Flagged Mails from your Exchange account added as an To-Do task. It even copies most … Continue reading "Getting Azure DevOps tasks in To-Do with Flow"
Under the Practical PowerShell flag, we've recently posted an instructional YouTube video showing the installation of Exchange Server 2019 on Windows Server 2019 Core. It's light on PowerShell, but as it is Windows Server Core there is a lot of text screens 😉. The 12 minute video can be seen here, but be sure to … Continue reading "Installing Exchange 2019 on Windows 2019 Core"