Guard against malicious email threats

Help defend your organization against spam, malware, ransomware, phishing scams, and other inbound threats with AT&T Secure Email Gateway that screens email and filters out known and suspected threats before they reach your network.


What AT&T Secure Email Gateway services can do for you

  • Industry-leading solution 

    Deliver industry-leading inbound and outbound email security with advanced threat detection 

  • Business continuity  

    Maintain business operations in the event of an email server outage 

  • Cost effective

    No hardware or software to buy, manage, and maintain 

  • Easy, self-administration 

    Easy to use web-based administration and reporting 

  • 24x7x365 support 

    24x7x365 technical troubleshooting and support 

  • Customizable

    Tailor your email protection to fit your specific infrastructure and business needs 


Secure Email Gateway packages to help you defend against email threats

Secure Email Gateway for Small and Medium Business

Starting at

$1.35 per user/ per month

This solution provides email filtering and advanced threat detection with multi-layered email filtering protection, easy self-administration, the ability to identify and clean suspect emails, and detailed reporting. Additional advance features are also available.

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Secure Email Gateway for Large Enterprise Suite

Contact us for pricing

This solution provides an increased feature functionality and granularity of management and reporting with three additional offerings: Enterprise Protection for phishing detection, Targeted Attack Protection to provide near real-time threat detection, and Enterprise Privacy to help identify content related to various regulations.

Features and highlights

Secure Email Gateway services that fit your business

Features Details
Threat classification  Threat classification of phish, spam and other malware via deep content analysis
Advanced threat protection Advanced threat protection for URLs and attachment 
Multi-layered protection Multi-layered virus protection with behavioral based zero-hour protection and signature-based antivirus 
Dynamic reputation  Dynamic reputation service utilizes Global IP and URL reputation
Maintain business operations Business continuity protection from email outages 
Industry leading SLAs Industry leading SLA’s with 99.999% service availability, 99% spam effectiveness, 100% protection from known viruses and <1 minute email delivery 


Explore more about AT&T Managed Cybersecurity solutions

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