🔔 We announce the release of Kaspersky Embedded Systems Security 4.0 for Windows (4.0.0.637).
🔧 What's new:
—Significantly updated the interface of the Application Console and the plug-ins for managing the application via KSC.
—New settings for user and group rights to manage the application.
—Added the following components: Anti-Rootkit, Remediation Engine, and BadUSB Attack Prevention.
—Reworked the following components: Applications Launch Control and Device Control.
And many other improvements.
#kesswin #release
🔧 What's new:
—Significantly updated the interface of the Application Console and the plug-ins for managing the application via KSC.
—New settings for user and group rights to manage the application.
—Added the following components: Anti-Rootkit, Remediation Engine, and BadUSB Attack Prevention.
—Reworked the following components: Applications Launch Control and Device Control.
And many other improvements.
#kesswin #release
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Update of the OpenSSL library
Today, the OpenSSL library in our email and web traffic protection solutions will be updated to version 1.1.1zd.
A restart will be required for the changes to take effect. You will be prompted about it in the application web interface.
Traffic processing will only be interrupted during the server restart. Please restart the cluster nodes one by one.
The update concerns the following applications:
— Kaspersky Secure Mail Gateway 2.0
— Kaspersky Secure Mail Gateway 2.0 MR1
— Kaspersky Secure Mail Gateway 2.1
— Kaspersky Secure Mail Gateway 2.1.1
— Kaspersky Web Traffic Security 6.1
— Kaspersky Web Traffic Security 6.2
— Kaspersky Security for Linux Mail Server 10
#news
Today, the OpenSSL library in our email and web traffic protection solutions will be updated to version 1.1.1zd.
A restart will be required for the changes to take effect. You will be prompted about it in the application web interface.
Traffic processing will only be interrupted during the server restart. Please restart the cluster nodes one by one.
The update concerns the following applications:
— Kaspersky Secure Mail Gateway 2.0
— Kaspersky Secure Mail Gateway 2.0 MR1
— Kaspersky Secure Mail Gateway 2.1
— Kaspersky Secure Mail Gateway 2.1.1
— Kaspersky Web Traffic Security 6.1
— Kaspersky Web Traffic Security 6.2
— Kaspersky Security for Linux Mail Server 10
#news
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⛔️ Within half a year, support will be ended for the following applications:
— Endpoint Security for Windows version
— Endpoint Security for Windows version
— Endpoint Security for Mac version
— Endpoint Security for Linux version
— Endpoint Security for Linux version
— Endpoint Security for Android version
— Endpoint Security for Android version
— Embedded Systems Security for Windows version
— Secure Mail Gateway version
— Secure Mail Gateway version
— Secure Mail Gateway version
— Security for Microsoft Exchange Servers version
— Security for Linux Mail Server version
— Security Center Windows version
— Security Center Windows version
— Security Center Linux version
— Security Center Hosted Network Agent version
— Industrial CyberSecurity for Nodes version
— Industrial CyberSecurity for Networks version
— Anti Targeted Attack version
— Anti Targeted Attack version
— Endpoint Detection and Response version
— Endpoint Detection and Response version
— Sandbox version
— Endpoint Agent version
Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
— Endpoint Security for Windows version
12.1.0.506 → April 18, 2026— Endpoint Security for Windows version
12.0.0.465 → January 18, 2026— Endpoint Security for Mac version
11.3.0.320 → March 31, 2026— Endpoint Security for Linux version
11.4.0.1096 → April 28, 2026— Endpoint Security for Linux version
11.3.0.7441 → November 30, 2025— Endpoint Security for Android version
10.48.1.38 → May 30, 2026— Endpoint Security for Android version
10.48.1.31 → March 23, 2026— Embedded Systems Security for Windows version
3.2.0.200 → November 30, 2025— Secure Mail Gateway version
2.0.1.6960 → December 31, 2025— Secure Mail Gateway version
2.0.0.6478 → April 1, 2026— Secure Mail Gateway version
1.1.2.30 → February 16, 2026— Security for Microsoft Exchange Servers version
9.6.96.0 → January 30, 2026— Security for Linux Mail Server version
8.0.3.30 → February 16, 2026— Security Center Windows version
14.2.0.26967 → February 21, 2026— Security Center Windows version
14.0.0.20023 → May 30, 2026— Security Center Linux version
14.2.0.23324 → December 25, 2025— Security Center Hosted Network Agent version
15.1.0.20811 → April 24, 2026— Industrial CyberSecurity for Nodes version
2.6.0.785 → April 3, 2026— Industrial CyberSecurity for Networks version
3.0 → April 5, 2026— Anti Targeted Attack version
5.1 → April 27, 2026— Anti Targeted Attack version
5.0 → December 26, 2025— Endpoint Detection and Response version
5.1 → April 27, 2026— Endpoint Detection and Response version
5.0 → December 26, 2025— Sandbox version
2.0 → December 31, 2025— Endpoint Agent version
3.14.0.273 → December 22, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
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⌛️ Within half a year, the following applications will be switched to limited support:
— Endpoint Security for Windows version
— Endpoint Security for Windows version
— Endpoint Security for Mac version
— Endpoint Security for Android version
— Endpoint Security for Android version
— Endpoint Security for Android version
— Security for Microsoft Exchange Servers version
— Security for Microsoft Exchange Servers version
— Security for Microsoft Exchange Servers version
— Security Center Windows version
— Security Center Hosted Network Agent version
— Security Center Hosted Network Agent version
— Security Center Hosted Network Agent version
— Industrial CyberSecurity for Networks version
— Anti Targeted Attack version
— Anti Targeted Attack version
— Endpoint Detection and Response version
— Endpoint Detection and Response version
— Extended Detection and Response Expert version
— Endpoint Agent version
— Research Sandbox version
— Threat Attribution Engine version
— CyberTrace version
— Scan Engine version
— Unified Monitoring and Analysis Platform version
— SD-WAN version
— Container Security version
Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
— Endpoint Security for Windows version
12.5.0.539 → April 19, 2026— Endpoint Security for Windows version
12.4.0.467 → January 18, 2026— Endpoint Security for Mac version
12.0.0.325 → December 1, 2025— Endpoint Security for Android version
10.51.1.51 → March 29, 2026— Endpoint Security for Android version
10.51.1.49 → March 4, 2026— Endpoint Security for Android version
10.51.1.46 → December 28, 2025— Security for Microsoft Exchange Servers version
9.7.364.0 → May 20, 2026— Security for Microsoft Exchange Servers version
9.7.357.0 → April 21, 2026— Security for Microsoft Exchange Servers version
9.7.353.0 → March 12, 2026— Security Center Windows version
13.0.0.11247 → January 31, 2026— Security Center Hosted Network Agent version
15.3.0.536 → April 22, 2026— Security Center Hosted Network Agent version
15.1.0.21652 → April 7, 2026— Security Center Hosted Network Agent version
15.1.0.21087 → December 18, 2025— Industrial CyberSecurity for Networks version
4.0.1.222 → April 1, 2026— Anti Targeted Attack version
6.1 → May 14, 2026— Anti Targeted Attack version
6.0 → November 30, 2025— Endpoint Detection and Response version
6.1 → May 14, 2026— Endpoint Detection and Response version
6.0 → November 30, 2025— Extended Detection and Response Expert version
1.1 → March 20, 2026— Endpoint Agent version
3.16.0.195 → November 30, 2025— Research Sandbox version
2.3 → December 31, 2025— Threat Attribution Engine version
2.2.0 → December 31, 2025— CyberTrace version
4.3.0 → December 31, 2025— Scan Engine version
2.0 → February 1, 2026— Unified Monitoring and Analysis Platform version
3.0 → December 22, 2025— SD-WAN version
2.2 → March 27, 2026— Container Security version
1.1 → December 31, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
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Maintenance of Kaspersky cloud solutions in December 2025
In December 2025, we plan to perform maintenance in the KES Cloud and KSC Cloud Console infrastructures and update the KES Cloud servers.
Note that during the maintenance, the KES Cloud and KSC Cloud Console services may be unavailable in all regions for a short time. The security of devices will not be affected.
Please consider this when planning your work.
The schedule may be subject to change for technical reasons.
#maintenance_cloud
In December 2025, we plan to perform maintenance in the KES Cloud and KSC Cloud Console infrastructures and update the KES Cloud servers.
Note that during the maintenance, the KES Cloud and KSC Cloud Console services may be unavailable in all regions for a short time. The security of devices will not be affected.
Please consider this when planning your work.
The schedule may be subject to change for technical reasons.
#maintenance_cloud
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📆 Latest updates in the support lifecycle table:
— Added information about Endpoint Security for Windows version
— Added information about Security Center Hosted Network Agent version
— Added information about Web Traffic Security version
— Added information about NGFW version
— Added information about NGFW version
#lifecycle_changes
— Added information about Endpoint Security for Windows version
12.11.0.637 support— Added information about Security Center Hosted Network Agent version
16.0.0.347 support— Added information about Web Traffic Security version
6.2.0.155 support— Added information about NGFW version
1.1 support— Added information about NGFW version
1.0 support#lifecycle_changes
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⛔️ Within a month, support will be ended for the following applications:
— Secure Mail Gateway version
— Security Center Linux version
— Anti Targeted Attack version
— Endpoint Detection and Response version
— Sandbox version
— Endpoint Agent version
Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
— Secure Mail Gateway version
2.0.1.6960 → December 31, 2025— Security Center Linux version
14.2.0.23324 → December 25, 2025— Anti Targeted Attack version
5.0 → December 26, 2025— Endpoint Detection and Response version
5.0 → December 26, 2025— Sandbox version
2.0 → December 31, 2025— Endpoint Agent version
3.14.0.273 → December 22, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
👍4
⌛️ Within a month, the following applications will be switched to limited support:
— Endpoint Security for Android version
— Security Center Hosted Network Agent version
— Research Sandbox version
— Threat Attribution Engine version
— CyberTrace version
— Unified Monitoring and Analysis Platform version
— Container Security version
Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
— Endpoint Security for Android version
10.51.1.46 → December 28, 2025— Security Center Hosted Network Agent version
15.1.0.21087 → December 18, 2025— Research Sandbox version
2.3 → December 31, 2025— Threat Attribution Engine version
2.2.0 → December 31, 2025— CyberTrace version
4.3.0 → December 31, 2025— Unified Monitoring and Analysis Platform version
3.0 → December 22, 2025— Container Security version
1.1 → December 31, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
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Homepage for Kaspersky Threat Intelligence
We’ve created a unified homepage for Kaspersky Threat Intelligence designed to keep all essential links and resources at hand. Simple, fast, and easy to use.
The homepage brings together instructions for the most common scenarios and links to the complete documentation for the Kaspersky Threat Intelligence solutions:
✅ Kaspersky Threat Data Feeds
✅ Kaspersky CyberTrace
✅ Kaspersky Research Sandbox
✅ Kaspersky OpenTIP
✅ Kaspersky Threat Attribution Engine
✅ Kaspersky Threat Intelligence Integrations
Use
You can access the new homepage from the landing page for B2B applications.
#news
We’ve created a unified homepage for Kaspersky Threat Intelligence designed to keep all essential links and resources at hand. Simple, fast, and easy to use.
The homepage brings together instructions for the most common scenarios and links to the complete documentation for the Kaspersky Threat Intelligence solutions:
✅ Kaspersky Threat Data Feeds
✅ Kaspersky CyberTrace
✅ Kaspersky Research Sandbox
✅ Kaspersky OpenTIP
✅ Kaspersky Threat Attribution Engine
✅ Kaspersky Threat Intelligence Integrations
Use
Ctrl+F to search within the page.You can access the new homepage from the landing page for B2B applications.
#news
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Everything about Kaspersky Next XDR Optimum
We know that you have a lot of questions about our new solution: which applications are covered by the license, how to download it, how to install an on-prem or cloud version, how to switch from KEDRO, etc.
We care about our users, that’s why now you can find all information about the solution on this homepage.
Stay tuned.
#news
We know that you have a lot of questions about our new solution: which applications are covered by the license, how to download it, how to install an on-prem or cloud version, how to switch from KEDRO, etc.
We care about our users, that’s why now you can find all information about the solution on this homepage.
Stay tuned.
#news
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Maintenance of Kaspersky cloud solutions (MDR)
On December 11, 2025, from 09:00 to 11:00 UTC (12:00–14:00 UTC+3), the MDR Web console and MDR functions in Kaspersky Security Center will be unavailable.
During this period, data from the assets will be received and analyzed to identify possible threats without interruption.
#maintenance_cloud
On December 11, 2025, from 09:00 to 11:00 UTC (12:00–14:00 UTC+3), the MDR Web console and MDR functions in Kaspersky Security Center will be unavailable.
During this period, data from the assets will be received and analyzed to identify possible threats without interruption.
#maintenance_cloud
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🔔 We announce the release of Kaspersky Secure Mail Gateway 3.0 (version 3.0.0.9059)
🔧 What's new:
— Added the new Content Disarm module.
— Now you can manage the scanning of links contained in QR codes.
— Implemented an improved algorithm for decrypting password-protected attachments.
— Added support for domain forests.
And much more.
#ksmg #release
🔧 What's new:
— Added the new Content Disarm module.
— Now you can manage the scanning of links contained in QR codes.
— Implemented an improved algorithm for decrypting password-protected attachments.
— Added support for domain forests.
And much more.
#ksmg #release
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⌛️ Within a month, the following applications will be switched to limited support:
— Endpoint Security for Android version
— Security Center Hosted Network Agent version
— Research Sandbox version
— Threat Attribution Engine version
— CyberTrace version
— Unified Monitoring and Analysis Platform version
— Container Security version
Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
— Endpoint Security for Android version
10.51.1.46 → December 28, 2025— Security Center Hosted Network Agent version
15.1.0.21087 → December 18, 2025— Research Sandbox version
2.3 → December 31, 2025— Threat Attribution Engine version
2.2.0 → December 31, 2025— CyberTrace version
4.3.0 → December 31, 2025— Unified Monitoring and Analysis Platform version
3.0 → December 22, 2025— Container Security version
1.1 → December 31, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#limited_support
👍3
⛔️ Within a month, support will be ended for the following applications:
— Secure Mail Gateway version
— Security Center Linux version
— Anti Targeted Attack version
— Endpoint Detection and Response version
— Sandbox version
— Endpoint Agent version
Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
— Secure Mail Gateway version
2.0.1.6960 → December 31, 2025— Security Center Linux version
14.2.0.23324 → December 25, 2025— Anti Targeted Attack version
5.0 → December 26, 2025— Endpoint Detection and Response version
5.0 → December 26, 2025— Sandbox version
2.0 → December 31, 2025— Endpoint Agent version
3.14.0.273 → December 22, 2025Upgrade to the latest versions for maximum protection and new features and improvements.
#end_of_support
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New articles in the Knowledge Base:
— Active lists and context tables in Kaspersky Unified Monitoring and Analysis Platform
#new
— Active lists and context tables in Kaspersky Unified Monitoring and Analysis Platform
#new
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VIEW IN TELEGRAM
Welcome to the newly-redesigned Knowledge Center!
We’ve worked really hard to make your road to answers on our support website shorter and easier.
In the refreshed For business section(which is accessible from both the website’s header and footer) , you’ll find everything you need:
✅ Useful tools and scripts
✅ Form for quick license renewal
✅ Support contacts
✅ Frequently asked questions about licensing and activation
…and much more.
All the most relevant and up-to-date is at hand.
Don’t hesitate to bookmark the pages that matter most and save your time!
Try → Discover → Resolve. As for us, we’ll keep improving for you.
#news
We’ve worked really hard to make your road to answers on our support website shorter and easier.
In the refreshed For business section
✅ Useful tools and scripts
✅ Form for quick license renewal
✅ Support contacts
✅ Frequently asked questions about licensing and activation
…and much more.
All the most relevant and up-to-date is at hand.
Don’t hesitate to bookmark the pages that matter most and save your time!
Try → Discover → Resolve. As for us, we’ll keep improving for you.
#news
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Tutorial videos about KSC Cloud Console and Threat Intelligence Portal
We’re here to keep delighting you and to make working with our applications clearer.
New videos about KSC Cloud Console and Threat Intelligence are available.
Configuring Network Protection, monitoring and reporting, updating the databases, remote diagnostics of client devices, building a threat landscape using TI, etc.
All the videos are available on YouTube.
We’re here to keep delighting you and to make working with our applications clearer.
New videos about KSC Cloud Console and Threat Intelligence are available.
Configuring Network Protection, monitoring and reporting, updating the databases, remote diagnostics of client devices, building a threat landscape using TI, etc.
All the videos are available on YouTube.
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