Emailing is the backbone of modern business activities. While we have quicker channels like Whatsapp and other instant messaging apps, email remains the definitive way to reach out to customers and communicate vital information. It goes without saying then that ensuring your email services are safe from cybercriminals is crucial to business success and sustainability.

Virtually all employees of an organization will use emails for some kind of communication. The majority of these will contain information about daily practices and some will include crucial information relating to projects, clients, invoices, estimates, etc. This information is confidential and hackers constantly look for ways to get them. You may think Google’s native email checker or your network’s antivirus is up to the task of blocking hackers, but they are not.

Over 90% of cyberattacks that succeed are initiated with a seemingly harmless email. Phishing emails are the primary culprit in many business email compromise (BEC) attempts and related cyber incidents. Naturally, protecting your email from the server side is the best way to avoid getting hacked. This is where DMARC comes into the picture.

Are Your Email Environments Vulnerable?

Most email environments are vulnerable by default because the original SMTP protocol used to send and receive emails does not have an inherent encryption process. Even though your email provider might have some basic protection, that alone will not protect your email environment from the growing range of online threats.

Business, as well as personal emails, face a lot of dangers from hackers in many forms. Since most people know not to click on suspicious ads and links or download suspicious files, hackers use emails to dupe users into their scams. Knowing these both at the client level and the server level, enhances your overall email security and susceptibility to email scams.

What Email-Related Threats Should You Know?

The internet abounds with many kinds of email-based hacks. As an email user, you need to know basic things like spoofing, bad English, bad image quality, etc. that indicate a phishing email. Business employees must also be aware of these signs and other specific ways in which hackers attack them via email. Some threats include business email compromise, vendor email compromise, brand spoofing, impersonation, account takeover, and many others.

Many email-based cybersecurity threats try a multi-level business network compromise. The end goal is always money but hackers can compromise a business in many ways to get there. They can target clients, employees, and executive-level heads as well. In many cases, hackers can remain dormant on business networks for weeks and months all while gathering vital data. But this also usually results in a massive data theft that leaves business processes compromised or crippled for months or even years after the incident. Here we list some key insights you should know about business email-based cyber threats.


How Can DMARC Help?

DMARC (Domain-Based Message Authentication, Reporting, and Conformance) is an email authentication protocol that combines two crucial protocols for enhanced email security. These protocols are called SPF and DKIM, and they serve a very specific function in your domain-based email verification process.

Combining the two protocols establishes a very beneficial domain message transfer review process. This helps your business handle its email receipt process as you want to maintain complete control over your domain access. This also means your business domain will get protection from spoofing, a common method used by hackers to phish your clients.

Even more importantly, when you have DMARC on your email server, you can set up an email policy along with a list of approved domains. This helps you maintain a digitally secured grasp over which emails you accept and where your emails go. Since DMARC includes DKIM encryption keys, emails are given unique authentication markers. So, your marketing emails also get a direct pass into inboxes.

EmailAuth is a suite of DMARC-enabling tools that makes using this protocol easy for everyone. Whether you are a domain admin or just a business entrepreneur, you can use EmailAuth to implement and regulate DMARC, SPF, and DKIM. This tool automatically sets up DMARC and allows users to easily regulate the protocol’s policies, track enforcement, and help curate a list of authorized domains and users. Find out all the other essential benefits you can get from EmailAuth and DMARC right here.

Author's Bio: 

Dustin L. Held is a professional writer. He use to write specifically technology blogs. He use to review the latest software and latest trends in the field of Cyber SECURITY.