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About

OpenText Core Email Threat Protection safeguards inbound, outbound, and internal email by blocking phishing, ransomware, impersonation, and business email compromise attacks. The platform uses multilayered filtering, AI-driven detection, and advanced link and attachment analysis to stop threats before they reach users. It automatically rewrites and scans links at click-time, sandboxes suspicious attachments, and retracts malicious messages already delivered to Microsoft 365 inboxes. Internal user-to-user emails receive the same high-level protection, reducing the risk of lateral movement and compromised accounts. The intuitive dashboard and simple deployment process make it easy for teams to manage security policies, monitor activity, and ensure compliance. Backed by 24/7 threat analyst support, OpenText Core Email Threat Protection helps organizations operate with confidence in today’s complex cybersecurity landscape.

About

Netarx Identity Key (NIK) detects deepfakes and AI impersonation in real time across video meetings, phone calls, email and text messages. It runs on Windows, Mac, iOS and Android and in Chrome, and its meeting bot can join any Teams, Zoom, Google Meet or Webex meeting that allows recording. NIK combines 40 AI models, Netarx's own and third-party, with more than 1,000 signals: voice and video analysis plus device, network, IP and location, email and calendar metadata, and communication history. Each participant gets a green, yellow or red verdict. Continuous identity verification works with Microsoft Entra and other identity providers and confirms each participant matches the email and calendar invite. False-positive rate in customer production meetings: 0.3%. Contact-center support covers Five9, Genesys, Cisco and Microsoft Teams. Free for individuals and teams of 10 or fewer, then $5 per user per month; Enterprise is $10 per user per month.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Supported
iPad Not Supported
Android Supported
Chromebook Not Supported

Audience

OpenText Core Email Threat Protection is ideal for organizations seeking advanced, multi-layered email security to defend against phishing, ransomware, impersonation, and BEC attacks across all communication channels

Audience

Enterprises and teams that need to verify the people on their calls, meetings, emails and messages, from help desks and finance teams to HR and executives

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$5 per user per month
Individual: free, always. Business: free for teams of 10 or fewer, then $5 per user per month, with a 30-day risk-free trial. Enterprise: $10 per user per month, includes on-premises deployment, post-quantum security options, custom integrations and a dedicated support team.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

OpenText
Founded: 1991
Canada
cybersecurity.opentext.com/products/email-security/email-threat-protection/

Company Information

Netarx
Founded: 2023
Farmington Hills, Michigan, United States
www.netarx.com

Alternatives

Alternatives

SpamTitan

SpamTitan

TitanHQ
Vade

Vade

Vade Secure
PhishProtection

PhishProtection

DuoCircle

Categories

Anti-Phishing Supported
Anti-Spam Supported
Email Security Supported

Categories

NIK detects AI-generated voice, video and images during live meetings and calls, and AI-written impersonation in email and text. It combines 40 detection models, its own and third-party, with more than 1,000 metadata signals to give each participant a green, yellow or red verdict, with a 0.3% false-positive rate in customer production meetings.

Anti-Phishing Supported

NIK's AI email layer adds impersonation and BEC protection on top of your existing email security. It checks whether each message fits the sender's real relationships and communication patterns, catching AI-written phishing that content filters miss, with no mail-flow changes. It also covers SMS, WhatsApp, voice calls and video meetings, where phishing attacks often continue.

Deepfake Detection Supported

NIK detects deepfakes in real time in Teams, Zoom, Google Meet and Webex, on mobile and contact-center calls, and in email and messaging. Its bot can join any meeting that allows recording, including other organizations' meetings, and it confirms each participant matches the email and calendar invite. Verdicts appear as green, yellow or red with a 0.3% false-positive rate in customer production meetings.

Integrations

Cisco Webex Not Supported
Five9 Not Supported
Genesys Cloud CX Not Supported
Gmail Not Supported
Google Chrome Not Supported
Google Meet Not Supported
Microsoft Entra ID Not Supported
Microsoft Outlook Not Supported
Microsoft Teams Not Supported
OpenText Core Email Encryption Supported
WhatsApp Not Supported
Zoom Workplace Not Supported

Integrations

Cisco Webex Supported
Five9 Supported
Genesys Cloud CX Supported
Gmail Supported
Google Chrome Supported
Google Meet Supported
Microsoft Entra ID Supported
Microsoft Outlook Supported
Microsoft Teams Supported
OpenText Core Email Encryption Not Supported
WhatsApp Supported
Zoom Workplace Supported
Claim OpenText Core Email Threat Protection and update features and information
Claim OpenText Core Email Threat Protection and update features and information
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