Confused by Email Security Jargon? Let’s Talk About EasyDMARC
Information technology is full of jargon. If you’ve ever found yourself Googling acronyms mid-email thread, you’re not alone. Between SPF, DKIM, MFA and DMARC, it can feel like you’re trying to crack a code instead of securing your business. But don’t worry, we’re here to make it easy.
In this post, we’ll explain what DMARC is (in plain English), why it’s important, and how our new partnership with EasyDMARC helps you protect your business from email-based cyber threats.
The Bottleneck: Phishing Emails Are Winning
Let’s start with the problem. Email is still the number one attack route for cybercriminals. According to the UK Cyber Security Breaches Survey 2023, a massive 79% of UK businesses experienced phishing attacks in the last year (GOV.UK). That means nearly 4 out of 5 businesses received fraudulent emails attempting to:
- Steal credentials
- Trick staff into transferring money
- Infect systems with ransomware
- Impersonate suppliers, partners, or even the CEO
And the reason these attacks work so well? Most businesses haven’t implemented basic email authentication protocols like DMARC.
The Breakthrough: So, What Is DMARC?
Let’s demystify it. DMARC stands for Domain-based Message Authentication, Reporting & Conformance. That sounds heavy, but here’s the simple explanation:
DMARC is like a digital gatekeeper for your email domain. It ensures that only authorised servers can send emails on your behalf. If a hacker tries to send an email pretending to be you (a process called spoofing), DMARC steps in and says, “Nope, you’re not on the list.”
Without DMARC, anyone can forge your email address and start sending phishing emails that appear to come from you. That damages your brand, risks data breaches, and exposes your clients and team to threats.
With DMARC in place, you:
✅ Block unauthorised emails pretending to be from your domain
✅ Improve email deliverability by building sender trust
✅ Get visibility into who’s using your domain and how
✅ Reduce the chance of ending up in spam folders
The Benefit: A Safer, Smarter Inbox
We’re thrilled to announce that Commercial Networks has partnered with EasyDMARC, a leading provider of email security and monitoring tools. This partnership means our clients now have access to smarter protection for one of the most essential tools in business – email.
“We are excited to announce that Commercial Networks has partnered with EasyDMARC. To be able to offer our clients secure and reliable email, this partnership will allow us access to a great set of tools. We aim to make email a more secure form of communication with fewer spam emails arriving in people’s inboxes,”
– Mat Deaville, Founder & Managing Director
Through EasyDMARC, we can provide:
- Full DMARC Setup and Configuration
- Ongoing Monitoring and Reporting
- SPF and DKIM record assistance
- Real-time alerts if something’s not right
- Monthly reports to track progress and threats blocked
Why This Matters for You
If you’re using Microsoft 365 or Google Workspace, you might assume email security is all sorted, but without proper DMARC, SPF, and DKIM policies, you’re still vulnerable. Even worse, you might not even know it’s happening.
We’ve seen real-world cases where spoofed emails caused:
- Wire fraud worth thousands of pounds
- Internal phishing attacks from “HR” requesting payslip logins
- Spoofed supplier invoices getting paid to the wrong account
If you send emails to clients, suppliers, or staff, you need DMARC.
Next Steps: Check Your DMARC Health for Free
Not sure if you’re protected? Let us check it for you. We’ll run a quick DMARC compliance scan on your domain and send you a simple report, no technical jargon, no charge. Just clarity.
📞 Call us on 0333 444 3455
📧 Or message us to book a scan
If you’re ready to get protected, we’ll set everything up – no stress, no DIY records to edit. And if you’re already part of the Commercial Networks family, we’ll add DMARC to your existing service plan.
Final Thought: Secure Emails Start Here
Email impersonation is no longer a risk for just big corporations. Every SMB, freelancer, and charity is a potential target. DMARC isn’t just a technical setting, it’s your frontline defence against fraud, phishing, and cybercrime.
Let’s take that threat off your plate.
Further Reading
- GOV.UK – Cyber Security Breaches Survey 2023
- NCSC – Email Security & Anti‑Spoofing Guide
- Dmarcian – Why NCSC is Removing Mail Check Reporting (2025 Changes)




