Before deploying, validate your ASA headend software version, test on a pilot group of Windows 11 and macOS Ventura users, and update your XML profiles to enforce strict certificate trust. With these measures in place, 4.10.06 will provide the most reliable remote access experience since the peak of the 4.x series.
(built on NVM 4.10, DART 4.10, and Umbrella roaming module) Cisco AnyConnect Secure Mobility Client 4.10.06...
Important note: ASA headend software must be at least version 9.16.4 to negotiate the updated DTLS cipher suites used by 4.10.06. Using an older ASA leads to a fallback to TLS-only mode. Using an older ASA leads to a fallback to TLS-only mode
If you are currently running 4.10.02000 or 4.10.04000, upgrading to 4.10.06 is not merely a suggestion—it is a security imperative. Version 4
To appreciate the improvements, one must understand the AnyConnect stack. Version 4.10.06 refines three connection phases: