Antivirus and Antispyware
Eliminates all types of threats, including viruses, rootkits, worms and spyware with optional cloud-powered scanning for even better detection performance.

Antispam and Anti-Phishing
Stops spam and phishing attempts, with high interception rates. Ready to run after installation without further configuration.

Exploit Blocker - Fighting Targeted Attacks
New detection technology that strengthens protection against targeted attacks and previously unknown exploits – i.e. zero-day attacks.

Message Processing Rules
Offers a wide range of combinations for handling every message, using standard and advanced parameters including previous anti-spam filtering or antivirus scanner results.

Database On-Demand Scan
Administrators can choose which databases and mailboxes will be scanned. Smart scanning allows server resources to be conserved.

Device Control
Ensure no unauthorized offline media are used within your network. Blocks unauthorized devices, or allows different access levels.

Snapshot Independence
ESET updates and program modules can be stored outside of the default location – so updates and modules don’t have to be downloaded every time a virtual machine is reverted to an earlier snapshot.

Native Clustering Support
Interconnect several installed nodes of ESET Mail Security within a cluster and manage them as one, eliminating the need to replicate changes in configuration manually.

ESET Shared Local Cache
ESET Shared Local Cache stores the metadata of scanned files so replica files on one machine are not scanned again on other virtual machines.

Windows Management Instrumentation (WMI) Provider
Monitors key functionalities of ESET Mail Security via WMI framework. This allows integration of ESET Mail Security into third-party management and SIEM software.

Process Exclusions
Allows you to define processes which are ignored by the real-time protection module – especially useful for backup or live virtual machine migration.

Incremental Micro-Definitions
Updates and actualizations are downloaded and applied incrementally in small packages, conserving system resources and internet bandwidth without any noticeable impact.

Component-Based Installation
Install on the components you need, including Real-Time File System Protection, Web and Email Protection, Device Control, and more.

ESET Log Collector
Collects all logs relevant for troubleshooting into one archive, which can be emailed or uploaded to a shared network drive to speed up the troubleshooting process.

ESET License Administrator
Handle all licenses via web browser, transparently from one place, merging, delegating and managing them in real-time.

Remote Management
ESET Mail Security comes fully manageable via ESET Remote Administrator, delivering a perfect “look & see” overview of the network security status.