Sophos DMARC Manager Add-on for Sophos Email
Sophos DMARC Manager adds critical email authentication and protection to your Sophos Email service for over 20,000 users, safeguarding against spoofing and phishing attacks.
- Enhanced Email Security: Gain advanced DMARC, DKIM, and SPF authentication to prevent domain spoofing and protect your brand reputation.
- Phishing and Spoofing Defense: Actively block malicious emails that impersonate your domain, reducing the risk of successful phishing attacks.
- Compliance and Deliverability: Improve email deliverability and meet industry compliance standards by properly authenticating your outgoing mail.
- Simplified Management: Centralize and manage your email authentication policies through an intuitive interface integrated with Sophos Email.
Product Overview
Product Overview
The Sophos DMARC Manager Add-on for Sophos Email provides essential email authentication capabilities, including DMARC, DKIM, and SPF enforcement. This service helps organizations prevent email spoofing, protect their brand reputation, and ensure legitimate emails reach their intended recipients.
This solution is designed for businesses of all sizes that utilize Sophos Email for their daily communications. It is ideal for IT Managers or IT Professionals seeking to bolster their email security posture, reduce the threat of phishing attacks originating from spoofed domains, and maintain high email deliverability rates.
- Domain Authentication: Implements DMARC, DKIM, and SPF to verify the legitimacy of sending mail servers.
- Spoofing Prevention: Blocks unauthorized use of your domain in email headers, preventing impersonation.
- Brand Protection: Safeguards your company's reputation by ensuring only legitimate emails are sent from your domain.
- Deliverability Improvement: Enhances the chances of your emails reaching the inbox by adhering to authentication standards.
- Centralized Management: Offers a single console to configure and monitor email authentication policies.
This add-on is the right choice for SMB and mid-market teams needing to strengthen their email security and prevent domain abuse.
What This Solves
Enable Teams to Prevent Email Spoofing
Enable teams to implement DMARC, DKIM, and SPF policies to authenticate outgoing emails. This prevents malicious actors from impersonating the organization's domain, thereby protecting brand integrity and customer trust.
cloud-hosted email, hybrid email environments, business continuity planning, security posture enhancement
Streamline Email Authentication Management
Streamline the configuration and monitoring of email authentication protocols through a centralized management console. This simplifies compliance and reduces the administrative burden on IT staff.
managed IT services, multi-domain environments, regulatory compliance, operational efficiency
Automate Protection Against Phishing
Automate the blocking of emails that fail DMARC checks, significantly reducing the volume of sophisticated phishing and spear-phishing attempts targeting employees and customers. This enhances overall cybersecurity defenses.
threat detection and response, user awareness training support, incident prevention, risk mitigation
Key Features
DMARC Policy Enforcement
Automatically enforces DMARC policies to tell receiving mail servers how to handle emails that fail authentication, preventing spoofing.
DKIM Signing
Digitally signs outgoing emails with DKIM, providing cryptographic proof that the email originated from your domain and was not tampered with.
SPF Record Management
Simplifies the management of Sender Policy Framework (SPF) records, ensuring only authorized mail servers can send email on behalf of your domain.
Reporting and Analytics
Provides insights into email authentication status, potential threats, and policy effectiveness, enabling informed security decisions.
Integration with Sophos Email
Seamlessly integrates with Sophos Email, offering a unified security management experience for email protection.
Industry Applications
Finance & Insurance
Financial institutions and insurance companies handle sensitive data and are prime targets for phishing and spoofing attacks; DMARC is critical for maintaining trust and compliance with regulations like GDPR and CCPA.
Healthcare & Life Sciences
Healthcare providers must protect patient data (PHI) and comply with HIPAA, making robust email security and authentication essential to prevent breaches and maintain patient confidentiality.
Legal & Professional Services
Law firms and professional services handle confidential client information and are frequent targets for business email compromise (BEC) attacks; DMARC helps protect sensitive communications and client trust.
Retail & Hospitality
Retailers and hospitality businesses often deal with large volumes of customer data and transactions, making them targets for attacks aimed at stealing credentials or financial information through spoofed emails.
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 works with SPF and DKIM to verify sender identity and tells receiving servers what to do with emails that fail authentication, protecting your domain's reputation.
How does this add-on protect my business?
This add-on protects your business by ensuring that only legitimate emails sent from your domain are delivered. It actively blocks spoofed emails that impersonate your domain, reducing the risk of phishing attacks and safeguarding your brand's integrity.
Is this add-on suitable for small businesses?
Yes, this add-on is designed for businesses of all sizes, including SMBs, that use Sophos Email. It provides essential email authentication capabilities to enhance security and prevent domain abuse without requiring specialized expertise.
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.