In this DKIM setup guide, we’ll walk you through the steps on how to set up DKIM correctly, test it, avoid common pitfalls, and fix common mistakes. In case you’re new to DKIM, or DomainKeys Identified Mail, we’ll start with a high-level overview before getting to the step-by-step instructions, but you can first look up your DKIM record here.  What is...

Here's how to run a simulated phishing campaign to test and train your employees before they receive an actual phishing email.  What is a Phishing Campaign? To be clear, when we say “phishing campaign,” we’re not referring to malicious, black-hat phishing campaigns. A simulated phishing campaign is part of an internal training program to raise employee awareness about real-world phishing attacks...

Do-it-yourselfers abound everywhere in these days – from YouTube stars demonstrating the latest hacks through tutorials to entire cable channels and streaming networks devoted to DIY, average laypeople have become self-proclaimed experts in a variety of areas and skills. But should you take a do-it-yourself approach when it comes to technology and email security, or more specifically to DMARC ...

In 2021, Gartner includes DMARC, or known by its full name as Domain-based Message Authentication, Reporting & Conformance, in its list of top 10 security projects. With very few exceptions, the best way for organizations to prevent getting impersonated in email attacks is to integrate DMARC into their Office 365-based email ecosystems. To understand why, let’s consider the benefits of deploying...

It’s not news that cybercrime is a constant battle—large enterprises and small businesses everywhere are susceptible to a myriad of advanced email threats and socially engineered attacks, such as executive or brand impersonation. According to IC3’s Internet Crime Report, over $44 million in losses in 2021 were a direct result of malicious phishing and advanced email scams. Despite billions having...

What is the difference between SMTPS and SMTP? SMTPS uses additional SSL or TLS cryptographic protocols for improved security, and the extra "S" stands for SECURE! By default, SMTP to send email lacks encryption and can be used for sending without any protection in place, leaving emails with an SMTP setup susceptible to man-in-the-middle attacks and...

With email attacks contributing to billions of lost dollars each year, a growing number of organizations are adopting Domain-based Message Authentication, Reporting & Conformance (DMARC) in an effort to protect themselves and their customers from fraudsters. Adoption of DMARC has steadily gained traction since the onset of the pandemic, and the original email authentication protocols at the heart...