Kaspersky Security for Mail Server

Proven multi-layered protection for every aspect of your corporate email.

Blocks all types of mail-borne threats
One license fits all; no need to look elsewhere
Simplicity or granularity? You decide
Moving your email to the cloud? No problem

Download Datasheet

Fortify the core of your business

Advanced Threat Protection
Fortify your enterprise against sophisticated cyber threats with our advanced email security. Stay ahead of evolving risks.
Scalability and Integration
Seamlessly integrate our scalable email security solution into your enterprise infrastructure. Grow without compromising security.
Protection for any kind of mail infrastructure
One license for any mail security use case. Be flexible and enjoy smooth migration when needed.

Trials and Downloads are unavailable for US customers.

Threats

Malware & Ransomware

The most common attacks via email use malicious links or attachments

Spam

Time-wasting, resource-hogging spam impacts significantly on business effectiveness

Phishing

Socially engineered scams defraud your employees and your business

Targeted attacks & APTs

Sophisticated attackers still use email as their primary attack vector

BEC

Business Email Compromise (BEC) abuses our trust in colleagues and business associates

Data Leaks

Uncontrolled data transfers can threaten privacy and intellectual property rights

Why your business needs Kaspersky Security for Mail Server

Get more effective security

Multi-layered email gateway security and flexible licensing for future-ready adaptive security architecture and agile operations

Mitigate risks

Advanced compliance capabilities, enhanced security and content filtering at gateway-level for protection of sensitive data and improved resilience

Support business growth

Subscription model and integration with SIEMs for organic growth and long-term resilience against evolving threats

Key Features

A Secure Email Gateway (SEG)
A software appliance or standalone app
Integrated protection for MS Exchange
Checks your mailboxes and what travels between them
Cloud-native MS365 email security
Protection for MS365 apps
A single license covers all scenarios
Gateway, mailbox and cloud email security

Suitable for

Kaspersky Security for Mail Server is particularly well-suited to addressing the security requirements, concerns and constraints of these enterprise sectors:

Finance Services

Government Agencies

Retail and Hospitaility

Healthcare providers

Energy generators and providers

Telecommunications

Industrial producers

Other enterprise organizations

Case Studies

AZ Sint-Jan public hospital

AZ Sint-Jan offers innovative, advanced healthcare services. Digitization of patient care places high demands on any hospital’s ICT environment. Employees must have rapid access to the right data, and at the same time, the security of both the information and the network must be guaranteed.

Secure Email Gateway (SEG)

Block threats and disrupts attack scenarios earlier in the kill chain, from social engineering to vulnerability exploitation

An all-in-one, easy-to-use software appliance ready for fast deployment
A clear web-based management panel with built-in emailing controls – plus a user-level portal to manage quarantined emails
No Linux administration skills required

Mailbox-level protection

Secure all email exchanges within your organization’s infrastructure, preventing horizontal attacks and insider threats

Integrated Email Security System (IESS) supports MS Exchange Server’s API for a seamless plug-in with all critical features fully engaged
Controls all communications between senders and recipients inside the organization
Secures everything stored in mailboxes - rescanning emails for delayed threats

Cloud transformation

Instantly protect your new Exchange Online emailing infrastructure as you move into the cloud

None of the hassle involved in procuring an additional cloud-native security solution
A cloud-native IESS fully supporting Microsoft 365
Test-proven efficiency, way beyond built-in capabilities.

Fits existing infrastructures

Support your email infrastructure as it grows in complexity

Fine-tune performance for email traffic security scenarios
Boost existing defenses without adding to false positives

Expert-level protection with XDR

Benefit from native integration of email security into the Kaspersky XDR framework

Added advanced threat detection capabilities
Enriched detection context and event correlation
Automated cross-product response

24/7 Premium Support

Professional help is available whenever you need it. Operating in more than 200 countries, from 34 offices worldwide, we have you covered 24/7/365.

Premium support

Professional services

White Papers

Learn more, with thought leadership from our globally recognized cybersecurity experts

View all

Applications included in KSMS

KasperskySecure Mail Gateway

A ready-to-use Secure Email Gateway software appliance, complete with its operating system, Mail Transfer Agent and security application

Learn More

KasperskySecure Mail Gateway standalone

A standalone, lightweight application that integrates into existing complex email infrastructures. It supports multiple Linux distributions and integration with KATA for extended detection and response capabilities.

Learn More

KasperskySecurity for Microsoft Exchange Servers

An API-integrated solution working with the Microsoft Exchange emailing infrastructure at both gateway and mailbox levels, monitoring inbound/outbound and also intra-network mail

Learn More