DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email security protocol that builds on SPF and DKIM to provide comprehensive protection against email spoofing and phishing attacks. It tells receiving mail servers how to handle emails that fail authentication checks.
For London and Surrey businesses, implementing DMARC is crucial for protecting your brand reputation and preventing cybercriminals from impersonating your domain. Without DMARC, attackers can send fraudulent emails that appear to come from your company, potentially damaging client relationships and your business credibility.
GoodChoice IT configures DMARC policies as part of our email security service. We set up the appropriate DNS records, monitor authentication reports, and gradually implement enforcement policies. This ensures your legitimate emails are delivered whilst blocking spoofed messages that could harm your business reputation.
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