Sophos Central DMARC Manager Add-on 1,000-1,999 Users

Protect domain reputation and tighten email authentication across a 1,000-1,999 user environment with Sophos Central DMARC Manager Add-on for Email Advanced. Built for organizations that need more than basic filtering, this add-on helps security teams define, monitor, and enforce DMARC policy controls that reduce the risk of impersonation and fraudulent mail. For enterprises where email remains a primary attack vector, DMARC is a practical control point. It helps validate whether messages claiming to come from your domain are actually authorized, giving IT and security teams a clearer path to policy enforcement and reporting. That matters when phishing attempts target executives, finance teams, and external partners who rely on your brand identity. This 45-month term is suited to longer planning cycles and procurement alignment, reducing renewal churn while keeping email authentication coverage in place. As part of Sophos Central Email Advanced, it fits organizations that want centralized administration and a more disciplined approach to domain protection without adding unnecessary operational complexity. Choose this add-on when email trust, brand protection, and policy visibility need to scale with your user count.