MS Exchange HAFNIUM, how to remove!

UPDATE 11/11/2021 link to november patch 2021 the last few days lot of people around the globe, had some issues with patching and securing Microsoft Exchange Onpremis servers. The “0day” exploit HAFNIUM was available for exchange 2010 – 2019, so every exchange admin who published exchange was vulnerable. But that is not the only problem. …

Find all fullaccess and sendas permissions in Exchange Online

Maybe you saw my old blogpost about finding Full Access Permissions on Exchange OnPrem and found it useful? But now we have 2021 more and more companies move to cloud services. I thought it would be useful to write the same article but for exchange online. So here it is. Before you can access Exchange …

Sending mail when new RSS Feed Item published Power Automate

Here is another short manual for using powerautomate in an easy way. If you want to get notified by your favourite blog or website afer announcing news RSS is one of the tools to choose. If you don’t like or don’t know how to use RSS, you can also try powerautomate to get a notification …

PowerAutomate Teams notification for meeting via mail as reminder

Some time ago a customer asked me, if it is possible to get an notification minutes before a teams meeting starts. I did not know and found nothing, but now I spent some time playing around with powerautomate to achieve this. And yes you can do much more with powerautomate and it’s a great addition …