ESET Mail Security
Email security for Microsoft Exchange servers with anti-spam and anti-malware
ESET Mail Security
Email security for Microsoft Exchange servers with anti-spam and anti-malware
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignESET Mail Security Description
ESET Mail Security provides email protection for Microsoft Exchange Server environments. The solution operates as an additional security layer designed to prevent threats from reaching users through email communication. The product includes anti-spam filtering using an enhanced engine to block unsolicited messages, anti-malware detection for identifying suspicious or malicious email attachments, and anti-phishing capabilities that filter emails containing malicious links. The anti-phishing component can detect homoglyphs encoded in Punycode where letters are replaced with similar-looking characters from different alphabets. The solution features a comprehensive rule system that allows administrators to define email filtering conditions and actions. It includes web-based quarantine functionality that automatically notifies users about quarantined spam emails. For organizations with hybrid Exchange environments, the product supports Microsoft 365 mailbox scanning for remote mailboxes and public folders. This capability extends to scanning remote mailboxes outside of hybrid setups without requiring connection to local Active Directory. ESET Mail Security is compatible with Microsoft Exchange Server versions 2010 SP3 through 2019, running on Windows Server operating systems from 2012 R2 through 2025. The solution can be managed through the ESET PROTECT console and supports clustering for organizations requiring scalability.
ESET Mail Security FAQ
Common questions about ESET Mail Security including features, pricing, alternatives, and user reviews.
ESET Mail Security is Email security for Microsoft Exchange servers with anti-spam and anti-malware, developed by ESET. It is a Email Security solution designed to help security teams with Microsoft 365, Ransomware Prevention.
ESET Mail Security offers the following core capabilities:
1.Anti-spam filtering engine
2.Anti-malware detection for email attachments
3.Anti-phishing with homoglyph and Punycode detection
4.Rule-based email filtering system
5.Web-based quarantine management
6.Microsoft 365 mailbox scanning for hybrid environments
7.Remote mailbox scanning without Active Directory connection
8.Host server protection
9.Clustering support for scalability
10.64-bit architecture
ESET Mail Security integrates natively with Microsoft Exchange Server, Microsoft 365, ESET PROTECT console, Active Directory. Integration support lets security teams connect ESET Mail Security to existing SIEM, ticketing, identity, and notification systems without custom development.
ESET Mail Security is deployed as a on-premises 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.
ESET Mail Security is built for security teams handling Microsoft 365, Ransomware Prevention. It supports workflows including anti-spam filtering engine, anti-malware detection for email attachments, anti-phishing with homoglyph and punycode detection. Teams typically adopt ESET Mail Security when they need to email security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/eset-mail-security
ESET Mail Security is a commercial Email Security solution. For detailed pricing information, visit https://www.eset.com/afr/business/solutions/mail-security/ or contact ESET directly.
Popular alternatives to ESET Mail Security include:
1.odix FileWallTM for Microsoft 365 - File-based threat protection for Microsoft 365 using CDR technology (Commercial)
2.ESET Cloud Office Security - Cloud email security for Microsoft 365 and Google Workspace applications (Commercial)
3.Bitdefender GravityZone Extended Email Security - Cloud-native email security platform with SEG and API-based protection (Commercial)
4.Mesh 365 - API-based email security platform for Microsoft 365 environments (Commercial)
5.ConnectWise Email Security - Email security platform with AI threat detection, BEC protection, and DLP (Commercial)
Compare all ESET Mail Security alternatives at https://cybersectools.com/alternatives/eset-mail-security
ESET Mail Security is for security teams and organizations that need Microsoft 365, Ransomware Prevention. 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
Have more questions? Browse our categories or search for specific tools.
