Limitations in Client-Side Caching (CSC) support in Kaspersky Endpoint Security 11 for Windows (for workstations only)

This article concerns:

• Kaspersky Endpoint Security 11.7.0 for Windows (version 11.7.0.669)
• Kaspersky Endpoint Security 11.6.0 for Windows (version 11.6.0.394)
• Kaspersky Endpoint Security 11.5.0 for Windows (version 11.5.0.590)
• Kaspersky Endpoint Security 11.4.0 for Windows (version 11.4.0.233)
• Kaspersky Endpoint Security 11.3.0 for Windows (version 11.3.0.773)
• Kaspersky Endpoint Security 11.2.0 for Windows (version 11.2.0.2254)
• Kaspersky Endpoint Security 11.1.1 for Windows (version 11.1.1.126)
• Kaspersky Endpoint Security 11.1.0 for Windows (version 11.1.0.15919)
• Kaspersky Endpoint Security 11.0.1 for Windows (version 11.0.1.90)
• Kaspersky Endpoint Security 11.0.0 for Windows (version 11.0.0.6499)

The virtual file system does not support file operations performed via Client-Side Caching service (CSC). These file operations include:

• Synchronization of offline shared files in shared folders.
• Encrypting or decrypting offline files.
• Implementation of the BranchCache technology for file servers using the SMB protocol.
• Current and future implementations of any products that use the CSC service.

We recommend using group policies to block the offline availability of shared resources.