29th March 2023
Importance of SPF, DKIM and DMARC in Email Messages.
Ever wondered about the importance of Sender Policy Framework (SPF), Domain Keys Identified Mail (DKIM)…
29th March 2023
Ever wondered about the importance of Sender Policy Framework (SPF), Domain Keys Identified Mail (DKIM)…
3rd November 2022
It’s been a busy month for Exchange projects. I recently posted about the removal of…
10th October 2022
Introduction: Microsoft announced last week that Exchange Server 2013, 2016 and 2019 are affected by…
30th September 2022
Working at risual, we do a lot of work in Azure, and one of the…
31st August 2022
Time has come to start and plan your upgrade Microsoft announced recently that Exchange Server…
29th July 2022
Do you ever have one of those days where someone says something that makes you…
28th April 2022
For those with an Exchange Hybrid configuration longing to remove the final server, a potential…
30th September 2021
Introduction Microsoft released a new service last week in their cyberthreat arsenal against Exchange Server…
30th June 2021
Just recently, I was involved in an Exchange 2019 upgrade for a client. Now I’ve…
28th April 2021
A new feature in Exchange Online being rolled out now is the ability to apply…
20th April 2021
Recently, Microsoft identified additional vulnerabilities in their Exchange Server 2013/2016/2019 products. This article aims to…
24th March 2021
During one of my Exchange Hybrid engagements earlier this year for a client with Exchange…