DATA LOSS PREVENTION (DLP) FOR EMAIL

1.Proofpoint

Proofpoint is a leading cybersecurity company specializing in protecting organizations from advanced threats and compliance risks. Its email encryption solution ensures secure communication by encrypting emails containing sensitive data.

  • Proofpoint provides end-to-end encryption, email DLP (Data Loss Prevention), and user-friendly secure message portals. It integrates with existing email systems to simplify encryption deployment.

  • Uses TLS encryption and advanced machine learning to identify sensitive information in emails.

  • Meets compliance standards like HIPAA, GDPR, and CCPA, ensuring that businesses operate securely in regulated industries.

  • pfpt-us-sb-email-dlp-and-encryption.pdf

2.Barracuda

Barracuda offers comprehensive email security, including robust encryption capabilities designed to protect sensitive data during transmission. It targets both SMBs and enterprise users.

  • Includes TLS encryption, email DLP, and a secure message center for encrypted email exchange. Automatic encryption policies based on keywords or attachments help streamline secure communications.

  • Leverages AI-driven threat detection and integrates with popular email platforms like Microsoft 365 and Google Workspace.

  • Combines encryption with phishing and malware protection to safeguard email content end-to-end.

  • Email Encryption and Data Loss Prevention | Barracuda Networks

3.Darktrace

Darktrace, known for its AI-driven cybersecurity solutions, uses its "Cyber AI" to detect and respond to threats, including those targeting email systems.

  • Advanced threat detection combined with encryption for sensitive communications. Uses real-time AI analysis to secure emails against malicious activity.

  • Uses AI to identify unusual patterns in email traffic, flagging potential risks.The Antigena Email product leverages self-learning AI to detect abnormal behaviors and ensure secure email delivery.

  • Ensures compliance and protects against zero-day threats while maintaining user productivity.

  • What is Email Data Loss Prevention (DLP)? Meaning & Examples

4.Cisco

Cisco provides enterprise-grade email security with encryption capabilities as part of its Secure Email solution. It is designed for large-scale businesses needing robust security.

  • Offers policy-based encryption, secure message portals, and TLS encryption. It also includes advanced malware and phishing protection.

  • Integrates seamlessly with Cisco’s security ecosystem, enhancing visibility and control.

  • Helps organizations achieve regulatory compliance while preventing data breaches and phishing attacks.

  • Data Loss Prevention - What Is DLP? - Cisco

  • Provides policy-based encryption, integration with DLP tools, and easy-to-use secure message portals. Real-time threat protection ensures emails are free from malware and phishing.

  • Uses advanced encryption protocols, including S/MIME and TLS, alongside AI-driven threat detection.

  • Delivers robust security and encryption at scale, helping organizations protect sensitive communications.

  • Cloud-Native Next-Gen Endpoint Data Loss Protection | Fortinet

5. Fortinet (FortiDLP)

Fortinet is a recognized leader in cybersecurity, offering email encryption as part of its FortiMail secure email gateway.

6.Microsoft Defender

Microsoft Defender for Office 365 is a comprehensive security suite that includes encryption as a core feature.

  • Provides email encryption, DLP, and advanced threat protection. It allows users to encrypt messages directly from their Outlook interface.

  • Built on Microsoft’s cloud infrastructure, it uses Office Message Encryption (OME) and supports secure collaboration through OneDrive and SharePoint.

  • Seamlessly integrates with Microsoft 365, making it an ideal choice for businesses already using Microsoft’s ecosystem.

  • Learn about data loss prevention | Microsoft Learn

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