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Email Security

Protect Your Domain & Secure Your Communications

Email remains one of the most critical communication tools in business and one of the most targeted by cybercriminals. Without proper authentication, your domain can be spoofed, leading to phishing attacks, data breaches, and reputational damage.

Implementing DMARC, SPF, and DKIM helps organisations take control of their email security, ensuring that only authorised senders can use their domain and that recipients can trust the messages they receive.

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Why Email Security Matters

Email remains one of the most critical communication tools in business and one of the most targeted by cybercriminals. Without proper authentication, your domain can be spoofed, leading to phishing attacks, data breaches, and reputational damage.

Implementing DMARC, SPF, and DKIM helps organisations take control of their email security, ensuring that only authorised senders can use their domain and that recipients can trust the messages they receive.

Benefits of Implementing Email Authentication

🛡️ Protection Against Phishing

Prevent attackers from impersonating your domain and targeting your customers or employees

📈 Improved Email Deliverability

Ensure legitimate emails reach inboxes, not spam folders.

🔍 Visibility & Control

Monitor who is sending emails on your behalf and take action against unauthorised sources.

⚙️ Compliance & Risk Reduction

Meet regulatory requirements and reduce the risk of data breaches and financial loss.

🌐 Brand Trust & Recognition

With BIMI (Brand Indicators for Message Identification), verified domains can display brand logos in inboxes, enhancing credibility.

How secure is your domain?

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Understanding Email Authentication Protocols

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DMARC

 

DMARC (Domain-based Message Authentication, Reporting & Conformance) is a policy framework that builds on SPF and DKIM to give domain owners control over how unauthenticated emails are handled. It also provides visibility into email activity through detailed reports.

  • Prevents domain spoofing / impersonation
  • Improves email deliverability
  • Provides actionable reporting insights

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SPF

SPF (Sender Policy Framework) allows domain owners to specify which mail servers are permitted to send emails on their behalf. It helps prevent unauthorised use of your domain.

 

  • Verifies sender IP addresses
  • Blocks unauthorised sources
  • Supports DMARC enforcement
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DKIM

DKIM (DomainKeys Identified Mail) adds a cryptographic signature to each email, allowing the recipient to verify that the message was sent from an authorised source and hasn’t been altered.

 

  • Ensures message integrity
  • Authenticates the sender
  • Builds trust with recipients

    Together, these protocols form a layered defence against email-based threats and are essential for any organisation that values secure communication.

    Stopping email impersonation and ensuring security with DMARC

    Ready to elevate your security posture and stand out from the competition?

    Contact us today to schedule your cyber security audit and take the first step towards a safer, more secure future for your SaaS business.

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