Kaspersky Security 10 for Windows Server critical fix KB13806
Critical fix KB13806 for Kaspersky Security 10 for Windows Server (version 10.0.0.486) was released on September 6, 2017:
- For 64-bit operating systems: critical_fix_product_core_17(kb13806)_x64.zip
- For 32-bit operating systems: critical_fix_product_core_17(kb13806)_x86.zip
The fix includes all the previous public updates (including KB13742), improves the performance of Kaspersky Security 10 for Windows Server, and optimizes the following components:
- Kaspersky Security Center Integration
- Anti-Cryptor
- Applications Launch Control
Improvements
- Optimized application performance when deployed in server environments with a high number of operating system logon/logoff operations. Kaspersky Security 10 for Windows Server consumes less CPU resources to process such operations once KB13806 has been applied.
- The list of recognizable file types for the Anti-Cryptor component has been extended.
Fixed issues
- Fixed the issue with the Applications Launch Control component that led to the incorrect processing of application launches on servers running under Windows Server 2016 if they had been digitally signed with a catalog file. Kaspersky Security 10 for Windows Server applies the allowing and denying certificate-triggered rules correctly for the files with a .cat signature once the KB13806 has been installed.
- Fixed issues with the algorithm for the Anti-Cryptor component. Kaspersky Security 10 for Windows Server detects the activity of a wider range of ransomware once KB13806 has been applied.
- The algorithm for routing the requests to KSN services via the KSN Proxy with the UDP protocol has been fixed.
- Fixed compatibility issues fixed with the new and previous versions of the Kaspersky Security 10 for Windows Server plugin. For example, you will be able to apply Kaspersky Security Center policies configured with the new version of the plugin to manage Kaspersky Security 10 for Windows Server.
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Limited liability
Due to technical reasons a private fix cannot be exposed to the full cycle of tests that ensure software quality. AO Kaspersky Lab explicitly disclaims any guarantees regarding both features and quality of a private fix. If not explicitly stated otherwise, private fixes are subject to the End-User License Agreement (EULA) under which the respective Kaspersky Lab product is licensed, in particular the following exclusion and limitation of liability notice. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL KASPERSKY LAB (THE RIGHTHOLDER) OR ITS PARTNERS BE LIABLE FOR ANY LOSSES AND/OR DAMAGES (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS OR INFORMATION, FOR BUSINESS INTERRUPTION, OR OTHER PROPERTY DAMAGE) ARISING OUT OF OR IN ANY WAY RELATED TO THE USE OF OR INABILITY TO USE THE SOFTWARE, EVEN IF THE RIGHTHOLDER AND/OR ANY PARTNER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BY DOWNLOADING AND INSTALLING THIS SOFTWARE THE USER CONFIRMS THAT HE/SHE HAS READ THESE NOTICES, THE RELEVANT EULA, AND IS AWARE OF THE POSSIBLE RISKS.
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