Egress Prevent
Outbound email DLP that prevents accidental & malicious data loss via email
Egress Prevent
Outbound email DLP that prevents accidental & malicious data loss via email
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignEgress Prevent Description
Egress Prevent is an outbound email data loss prevention solution that monitors email traffic to detect and prevent data breaches before they occur. The product integrates with Microsoft Outlook and Office 365 to analyze outbound and internal email communications. The solution uses contextual machine learning, relationship mapping, and Bayesian inference models to evaluate email risk based on user behavior, communication patterns, and content analysis. It identifies misdirected emails by analyzing recipient relationships and detecting autocomplete errors. The system also detects mis-attached files and unauthorized data exfiltration attempts. Egress Prevent alerts users at the point of send when potential risks are detected, providing real-time notifications and suggested fixes. The solution enforces information barriers to maintain regulatory compliance and prevent data from reaching unauthorized recipients or locations. The product integrates with Microsoft Azure Information Protection to enforce sensitivity labels and policies. It supports deployment across Microsoft Outlook desktop, Outlook Web Access, and mobile devices through add-ins and an Integrated Cloud Email Gateway. Administrators receive analytics dashboards showing user interactions with security prompts, risk scenarios, and compliance metrics. The solution supports flexible deployment options including cloud-based, hybrid, and on-premises environments. It includes integration with Active Directory for user onboarding and supports single sign-on through Azure AD, ADFS, and SAML providers.
Egress Prevent FAQ
Common questions about Egress Prevent including features, pricing, alternatives, and user reviews.
Egress Prevent is Outbound email DLP that prevents accidental & malicious data loss via email, developed by Egress. It is a Email Security solution designed to help security teams with Data Exfiltration, Microsoft 365.
Egress Prevent offers the following core capabilities:
1.Misdirected email detection using relationship mapping
2.Mis-attached file detection with contextual ML
3.Data exfiltration detection and blocking
4.Information barrier enforcement
5.Real-time point-of-send risk alerting
6.Contextual machine learning for behavior analysis
7.Content analysis with custom policies
8.Bayesian inference for continuous risk assessment
9.Anti-phishing display name and domain analysis
10.Analytics dashboard for user risk identification
Egress Prevent integrates natively with Microsoft Outlook, Microsoft Office 365, Microsoft Azure Information Protection, Microsoft Purview, Outlook Web Access, Azure Active Directory, Active Directory Federation Services, Egress Defend, Egress Protect. Integration support lets security teams connect Egress Prevent to existing SIEM, ticketing, identity, and notification systems without custom development.
Egress Prevent is deployed as a hybrid solution, suited to smb, mid-market, enterprise organizations looking to operationalize email security. The commercial offering is positioned for production security operations with vendor support and SLAs.
Egress Prevent is built for security teams handling Data Exfiltration, Microsoft 365. It supports workflows including misdirected email detection using relationship mapping, mis-attached file detection with contextual ml, data exfiltration detection and blocking. Teams typically adopt Egress Prevent when they need to email security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/egress-prevent
Egress Prevent is a commercial Email Security solution. For detailed pricing information, visit https://www.egress.com/products/cloud-email-security/prevent or contact Egress directly.
Popular alternatives to Egress Prevent include:
1.INKY Outbound Mail Protection - Outbound email security solution preventing data loss and insider threats (Commercial)
2.KnowBe4 Prevent Intelligent Data Loss Prevention - Email DLP solution using ML and behavioral AI to prevent data loss (Commercial)
3.Messageware AttachView - OWA add-on that converts email attachments into secure HTML pages. (Commercial)
4.Forcepoint Email DLP Solution - DLP solution for preventing data exfiltration via outbound email channels (Commercial)
5.MX Layer Email Data Leak Prevention - Email DLP solution scanning inbound/outbound emails for data leak prevention (Commercial)
Compare all Egress Prevent alternatives at https://cybersectools.com/alternatives/egress-prevent
Egress Prevent is for security teams and organizations that need Data Exfiltration, Microsoft 365. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other Email Security tools can be found at https://cybersectools.com/categories/email-security
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