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What is OpenText Core Email Threat Protection?

OpenText Core Email Threat Protection is engineered to defend organizations from increasingly sophisticated email threats by applying multi-layered security across inbound, outbound, and internal communications. The platform scrutinizes every message with advanced link rewriting, real-time click-time scanning, and sandboxing of attachments to prevent malware, ransomware, and phishing attempts from reaching users. Its AI-driven impersonation detection identifies forged domains, spoofed executives, and display name manipulation, shutting down social engineering tactics before they succeed. Message retraction capabilities allow administrators to pull malicious emails out of Microsoft 365 inboxes even after delivery, providing an essential safety net. Internal email filtering helps thwart lateral phishing and early-stage BEC attacks that often bypass traditional security tools. Outbound protection ensures compliance, prevents data exfiltration, and safeguards organizational reputation. With a streamlined deployment process and user-friendly management console, organizations can strengthen their defenses without adding operational burden. Flexible architecture and mobile visibility support modern, distributed workforces that depend heavily on email. Backed by more than 35 years of data management and security expertise, OpenText delivers a trusted, evidence-based approach to protecting communication channels. Together, these capabilities create a powerful, adaptive email security framework that helps organizations stay secure, productive, and resilient.

What is DuoCircle?

Reliable and secure email hosting services are designed for businesses of all sizes, from small enterprises to large corporations. We oversee the secure handling of over 100 million emails monthly for our diverse clientele. Our offerings feature advanced gateway security, effective filtering mechanisms, inbound email protection, reliable email backups, and outbound SMTP services, all supported by state-of-the-art infrastructure to achieve the high standards expected by our clients. We also provide a secure email gateway, backup MX solutions, email forwarding, outbound SMTP, and a variety of additional features. DuoCircle stands out by offering strong defenses against phishing attacks through its Link Click Protection, which is a part of the Advanced Threat Defense Suite. This innovative feature guarantees protection even if a website's content changes between clicks, keeping potential threats at bay. With Link Click Protection, sensitive corporate data is well-protected, as employees are prevented from visiting sites that could exploit this information. Moreover, you will receive prompt notifications when there’s an attempt to click on a suspicious link, ensuring that your security is always prioritized. In summary, our extensive email security solutions significantly bolster the safety of your communications while providing assurance for your organization’s data integrity. Furthermore, we are committed to continuously enhancing our services to meet the evolving demands of today’s digital landscape.

Media

Media

Integrations Supported

OpenText Core Email Encryption

Integrations Supported

Gmail
Google Workspace
Microsoft 365
Microsoft Exchange
Microsoft Outlook
Next Identity

API Availability

API Availability

Has API

Pricing Information

Pricing not provided

Pricing Information

Pricing not provided

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub

Training Options

Documentation Hub
Online Training

Company Facts

Organization Name

OpenText

Date Founded

1991

Company Location

Canada

Company Website

cybersecurity.opentext.com/products/email-security/email-threat-protection/

Company Facts

Organization Name

DuoCircle

Date Founded

2014

Company Location

United States

Company Website

www.duocircle.com

Categories and Features

Anti-Phishing

Not specified

Anti-Spam

Not specified

Email Security

Not specified

Categories and Features

Anti-Spam

Not specified

DMARC

Not specified

Email Backup

Not specified

Email Deliverability

Not specified

Email Hosting

Not specified

Email Security

Not specified

SMTP

Not specified

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