AT&T Secure Email Gateway Discontinued: How To Find An Alternative


AT&T Secure Email Gateway Discontinued: How To Find An Alternative Email Security Provider

AT&T has ended it’s AT&T Secure Email Gateway service, an email filtering platform based on Proofpoint Essentials.

Expert Insights / Jan 08, 2021 By Joel Witts

AT&T Secure Email Gateway Alternatives

Proofpoint Essentials

AT&T Secure Email Gateway is currently a relabelled version of Proofpoint Essentials. Proofpoint is a market leading email security gateway, and the world’s largest email security vendor, with annual revenues of over $1bn. Essentials is a strong solution for email protection, encryption, archiving and continuity, delivered as a single platform, with a single admin console. Proofpoint collect and analyse more than 100 billion data points a day from more than 100 million email boxes, 200 million social-media accounts, and 7 million mobile apps.

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IRONSCALES is a leading cybersecurity vendor with a focus on preventing social engineering style attacks. IRONSCALES deliver Anti-Phishing and Advanced Threat Protection using an integrated bundle of powerful threat technologies to stop threats inside the email network. It’s especially geared towards preventing spear phishing and business email compromise. IRONSCALES utilizes AI-driven security tools, combined with human intelligence from end users, to identitfy malicious emails, and remove them from users’ inboxes automatically.

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One of the most fully featured Email Secure Gateways on the market is Mimecast. It’s targeted primarily at enterprise users, with a high level of threat protection and granular admin policies on offer. The Mimecast platform is powerful and customizable. Mimecast provides a strong protection against email threats and admins can fine-tune the service to suit your specific needs. Mimecast is very popular among customers, with high levels of customer satisfaction and retention.

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