Sophos Central DMARC Manager Add-on 2,000-4,999 Users

Strengthen email trust where it matters most: at the domain boundary. Sophos Central DMARC Manager Add-on for Email Advanced gives IT teams a focused way to manage DMARC policy for a 2,000-4,999 user environment over a 45-month term. It is designed for organizations that need to reduce impersonation risk, improve visibility into authentication results, and keep legitimate mail flowing while tightening controls around spoofed messages. For teams responsible for business email continuity, DMARC is not a checkbox. It is a control point that helps protect executives, finance workflows, and customer communications from domain abuse. This add-on fits into Sophos Central Email Advanced licensing and is sized for mid-market and enterprise deployments that require a defined user band and a longer subscription horizon. Choose this tier when you need more than basic filtering. It supports a structured approach to email authentication governance, helping security teams align policy with operational reality. The result is cleaner enforcement, clearer reporting, and a stronger position against lookalike domains and unauthorized senders.