Email security portfolio snapshot
Stop phishing, impersonation, malware, and spam before they reach your team.
Keep sensitive communications encrypted, private, and secure, without adding friction for users.
Stay connected even when email goes down, with continuity that kicks in automatically.
Turn your employees from a security risk into a security asset with awareness training and phishing simulations.
Email security solutions are critical for businesses
Attackers know email is the front door to your business. Phishing, impersonation, and business email compromise are everyday threats—and the risk doesn't stop there. Sensitive data can leak through unencrypted messages, unsanctioned file sharing, or a single untrained employee. With compliance mandates tightening and email outages an ever-present risk, email security is the most business-critical investment you can make.
Advanced email security you can rely on
OpenText Cybersecurity covers every dimension of email risk that includes threat prevention, encryption, continuity, privacy, and security awareness. This allows your organization to build a security posture that matches how you work and protects your communication at every layer.
The benefits of strong email security
When email security works the way it should, you stop noticing it and start noticing everything else it enables. That's what OpenText email security solutions deliver.
Compliance support
Meet regulatory requirements and industry best practices with automatic email encryption and data loss prevention.
Improved productivity
Create efficiency with workforce-focused tools like secure file sharing and tracking, eSignatures, and offline access to company email from the previous 30 days.
Centralized oversight
Securely deploy, manage, and support email security solutions from a single, streamlined console.
Explore email security solutions
Email security solutions that align with your business priorities, whether you need to filter malicious email, encrypt sensitive communication, maintain continuity during outages, support controlled message privacy workflows, or reduce human risk.
OpenText Core Email Encryption
Learn moreAutomatic encryption protects sensitive information in messages before delivery to keep confidential data private and comply with HIPAA, GLBA, FINRA, and other regulations. Equipped with data loss prevention (DLP) filters, OpenText Core Email Encryption acts as a safety net for user errors and provides a secure and modern approach to managing today’s workplace communications.
OpenText Core Email Threat Protection
Learn moreMulti-layered filtering for inbound and outbound email messages protects against ransomware, phishing, impersonation, spoofing, and spam without impeding legitimate messages. With advanced features such as real-time threat analysts, automated traffic analysis, and machine learning, OpenText Core Email Threat Protection strengthens threat detection accuracy and safeguards against malicious links and attachments
OpenText Core Email Continuity
Learn moreContinuous email availability enables consistent productivity by guarding against email service interruption. With no additional costs for hardware or software purchases, OpenText Core Email Continuity helps you avoid lost revenue due to downtime by ensuring employees can securely access, send, and receive email—from any device, anywhere—even during infrastructure outages.
OpenText Core Email Message Privacy
Learn morePowerful message content management tools reinforce data privacy and allow employees to perform critical tasks securely and efficiently. Using any browser-based web portal, OpenText Core Email Message Privacy empowers businesses to facilitate convenient, email-driven workflows with secure large-file sharing, document access control, and legally binding electronic signatures.
OpenText Core Security Awareness Training
Learn morePersonalized, cloud-native training content helps organizations build a cyber-resilient workforce. Realistic phishing simulations, engaging modules, and automated delivery combine to educate employees on how to recognize and avoid cyber threats. With frequent content updates, intuitive reporting, and fast deployment, OpenText Core Security Awareness Training reduces human error and strengthens your first line of defense.

Why choose OpenText for email security?
Your communications. Your data. Your reputation. OpenText email security solutions defend all three with AI-powered threat detection, automatic encryption for compliance, and continuous email availability, so you can focus on growing your business, not fighting cyber threats.
What our customers say about email security
With OpenText, we send encrypted email automatically since it operates in the background. This has a minimal impact on both physician and employee workflows since no extra steps are required.

Is email security a concern for your organization?
Find out how OpenText Cybersecurity can help.
Resources
Overcome cybersecurity uncertainty and tool-sprawl overheads with the smarter way: one platform, zero compromises for growth.
90% of modern data breaches involve a phishing attack — find out way to spot a hoax.
