Sophos DMARC Manager Add-on for Sophos Email
Sophos DMARC Manager provides advanced email authentication for over 20,000 users, safeguarding your organization against spoofing and phishing attacks.
- Extended Coverage: Protects email infrastructure for organizations with 20,000+ users over a 47-month term.
- Enhanced Security: Implements DMARC, DKIM, and SPF to verify sender authenticity and prevent domain impersonation.
- Phishing Prevention: Significantly reduces the risk of successful phishing campaigns targeting your employees and customers.
- Brand Protection: Safeguards your company's domain reputation and prevents malicious actors from exploiting it.
Product Overview
Product Overview
Sophos DMARC Manager is a cloud-based add-on service for Sophos Email, designed to strengthen email security by implementing Domain-based Message Authentication, Reporting, and Conformance (DMARC) policies.
This solution is ideal for mid-market to enterprise-level organizations that rely heavily on email for communication and require robust protection against advanced threats like email spoofing, phishing, and business email compromise.
- Advanced Email Authentication: Enforces DMARC, DKIM, and SPF protocols to authenticate legitimate emails and block fraudulent ones.
- Threat Visibility: Provides detailed reporting and analytics on email traffic, enabling proactive identification of threats.
- Policy Enforcement: Allows granular control over how receiving mail servers handle unauthenticated emails, from monitoring to rejection.
- Brand Reputation Management: Protects your domain's integrity and prevents unauthorized use for malicious purposes.
- Simplified Management: Integrates seamlessly with Sophos Email for unified security management.
Empower your IT team with sophisticated email security controls without the complexity of enterprise-level infrastructure.
What This Solves
Enable Teams to Prevent Email Spoofing
Enable teams to enforce DMARC policies, ensuring that only authenticated emails are delivered. This prevents malicious actors from impersonating your organization's domain to send fraudulent messages.
cloud-hosted email, on-premises email, hybrid email environments, business continuity planning, threat mitigation
Streamline Email Authentication Management
Streamline the process of managing DMARC, DKIM, and SPF records through a centralized console. This simplifies configuration and monitoring for IT staff responsible for email security.
managed email services, large user deployments, security operations, compliance reporting, IT administration
Automate Protection Against Phishing
Automate the detection and blocking of phishing attempts that leverage domain impersonation. This significantly reduces the risk of employees falling victim to social engineering attacks via email.
cybersecurity posture improvement, employee awareness training support, incident response planning, risk management
Key Features
DMARC Policy Enforcement
Prevents domain spoofing and unauthorized email sending, protecting your brand and recipients.
DKIM and SPF Support
Provides robust email authentication by verifying sender identity and message integrity.
Reporting and Analytics
Offers insights into email traffic and potential threats, enabling proactive security measures.
Centralized Management
Simplifies the configuration and monitoring of email authentication policies for IT administrators.
Integration with Sophos Email
Ensures a unified and efficient security management experience within the Sophos ecosystem.
Industry Applications
Finance & Insurance
Financial institutions require stringent security measures to protect sensitive customer data and prevent fraudulent transactions, making DMARC essential for email integrity and compliance with regulations like GLBA.
Healthcare & Life Sciences
Healthcare organizations must comply with HIPAA and protect patient privacy, necessitating robust email security to prevent breaches and ensure secure communication channels.
Legal & Professional Services
Law firms and professional services handle confidential client information, requiring strong email authentication to maintain client trust and prevent data leaks through sophisticated phishing attacks.
Retail & Hospitality
These sectors engage with a high volume of customer communications and transactions, making them targets for phishing and brand impersonation; DMARC helps protect customer data and maintain brand reputation.
Frequently Asked Questions
What is DMARC and why is it important?
DMARC (Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol that helps prevent email spoofing and phishing. It tells receiving mail servers what to do with emails that fail authentication checks, protecting your domain's reputation.
How does this add-on protect my business?
This add-on implements DMARC, DKIM, and SPF for your Sophos Email environment. This verifies the authenticity of your outgoing emails and helps block fraudulent messages that impersonate your domain, thereby reducing the risk of phishing and business email compromise.
Is this suitable for large organizations?
Yes, this add-on is specifically designed for organizations with over 20,000 users, providing scalable email authentication and protection for extensive user bases.
Deployment & Support
Deployment Complexity
Low — self-service
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.