Understanding Business Email Compromise

Business Email Compromise (BEC) is a form of cybercrime that uses email fraud to deceive organizations. While the name indicates it is targeting only businesses, every domain owner can be affected. In a common BEC scam, criminals impersonate a company’s vendor and send a believable, yet fake, invoice in order to misdirect transfer of funds.…
Vaughn Talbert
27 October 2020
Send It School Logo Webinars

Send It School: Email Authentication Course

In this email authentication presentation, we partnered with our friends at SparkPost in a Send It School course to explain what acronyms like SPF, DKIM, DMARC, BIMI mean and how they each uniquely solve some of the issues facing senders today. The course relays practical knowledge to help you work with your IT teams on…
John Bowers
29 September 2020
DeploymentTechnical Documentation

How to implement DKIM and/or DMARC on Microsoft Exchange Server

Although many organizations are migrating to the cloud via Microsoft 365 or Exchange Online, we still see many operating their own on-premises Microsoft Exchange Server. Over the past few years we’ve seen an increase in implementations of DMARC and DKIM in various platforms. Unfortunately, there is no out-of-the-box support for DKIM and DMARC in Microsoft…
Vaughn Talbert
23 September 2020
Webinars

Developing a Layered Email Security Strategy

On September 23, 2020, we conducted a webinar with our friends at Inspired eLearning and GreatHorn: Developing an Offensive and Defensive Email Security Strategy that examines how a layered approach can provide comprehensive protection to one of your most valuable business assets, your email. Domain-based Message Authentication Reporting and Conformance (DMARC) is a free and open…
John Bowers
15 September 2020
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IP Safelisting Security Feature on dmarcian Platform

In the dmarcian application, you can take advantage of IP Safelisting functionality, which is available for both API access or standard login sessions for Plus and Enterprise subscription tiers. With IP Safelisting, dmarcian account administrators can set permission levels for other account users by restricting browser-based sessions to a predefined set of IP addresses. You…
John Bowers
10 August 2020
Full Detail Viewer screenshot for orientation blog dmarcian Tools

Detail Viewer Overview

dmarcian's platform receives, processes, classifies and visualizes mail from your domain so you can quickly identify SPF and DKIM authentication gaps and unauthorized use of your domains. The reporting platform runs on the most accurate source classification engine in the industry and provides you with accurate and actionable knowledge for managing your email domains. One…
John Bowers
23 July 2020