DMARC

The DMARC authentication protocol lets you keep a constant watch out for these impersonation attacks, just like a meerkat!…Continue Reading: How to be more meerkat about your email security

As a customer success engineer at OnDMARC I help organisations with DMARC every day and often get asked the same questions by lots of different people. So I’ve collated all the answers into one article to give you all the information you need to know to get started as well as how to troubleshoot. Which…Continue Reading: All you need to know about SPF, DKIM and DMARC

If you have nothing to do with managing IT systems in your business, you probably won’t even have heard of shadow IT. But it’s keeping your IT teams up at night, and it’s probably not doing your business any favors either…Continue Reading: How can you shine a light on shadow IT?

DMARC is foundational for email security, and now things are only going to get better with the development of ARC. ARC stands for Authenticated Received Chain. It was developed in 2016 to resolve some issues that may arise with how SPF, DKIM, and DMARC cope with indirect mail flow…Continue Reading: ARC makes DMARC even better

Let’s get one thing clear from the start; we’re not accusing you of deliberately abetting criminals, but anyone with a sloppy cyber and email security setup is most likely unwittingly aiding them. …Continue Reading: How you could be helping email scammers without even knowing

Sensationalist articles recently posted in a number of media outlets claim DMARC can be bypassed due to shortcomings in the way that email clients handle the ‘from’ header. However, after examining the evidence given we’d argue that it’s not a DMARC shortcoming, rather a matter of poor implementation by email clients…Continue Reading: Mailsploit: is there a problem with DMARC?