Cisco Anyconnect Secure Mobility Client 4.10.05 !link! -

To ensure optimal performance of AnyConnect 4.10.05, endpoints should meet the following baseline requirements: Windows Requirements macOS Requirements Windows 10 & 11 (64-bit) macOS 11 (Big Sur), 12 (Monterey), 13 (Ventura) Memory (RAM) 2 GB minimum 2 GB minimum Disk Space Up to 100 MB for core VPN Up to 100 MB for core VPN Headend Compatibility Cisco ASA 9.x+ / FTD 6.x+ Cisco ASA 9.x+ / FTD 6.x+ Conclusion

Enabling to protect against Man-in-the-Middle (MitM) attacks.

Users navigate to the corporate VPN web portal, log in, and the ASA automatically pushes the 4.10.05 client update to the endpoint.

Cisco stopped providing security updates and bug fixes for AnyConnect 4.x in March 2024 Full End-of-Life: Software support (TAC help) will completely vanish by March 31, 2027 🔄 The Big Upgrade: Moving to Cisco Secure Client 5 Cisco has rebranded AnyConnect to Cisco Secure Client cisco anyconnect secure mobility client 4.10.05

Connection establishes successfully, but web pages fail to load or large file transfers drop unexpectedly.

Release 4.10.x was designated as the primary for all 4.x users. If you are still running 4.8 or 4.9, upgrading to this branch is no longer just a recommendation—it is a security necessity.

<AnyConnectProfile> <ServerList> <HostEntry> <HostName>vpn.yourcompany.com</HostName> <PrimaryProtocol>SSL</PrimaryProtocol> <UserGroup>Employee-VPN</UserGroup> </HostEntry> </ServerList> <ClientInitialization> <UseStartBeforeLogon>true</UseStartBeforeLogon> <AutoConnectOnStart>true</AutoConnectOnStart> </ClientInitialization> </AnyConnectProfile> To ensure optimal performance of AnyConnect 4

The baseline module provides optimized cryptographic tunneling. It supports both Secure Sockets Layer (SSL) and Internet Protocol Security (IPsec) IKEv2 protocols. Version 4.10.05 includes optimized Datagram Transport Layer Security (DTLS) fallback capabilities, ensuring low-latency connections for real-time traffic like voice and video (VoIP) while maintaining full fallback protection to standard TLS over TCP. Hostscan and Posture Assessment

If you are using HostScan, ensure that your HostScan PKG on the Adaptive Security Appliance (ASA) is updated to a compatible version (e.g., 4.9 or higher for macOS Big Sur).

: Embedded browser token issues during Multi-Factor Authentication (MFA). Release 4

AnyConnect 4.10.05 resolves specific memory leak vulnerabilities where the vpnagentd process consumed excessive RAM over prolonged uptime. This fix is particularly beneficial for enterprise laptops that rarely reboot. 3. Split-Tunneling Reliability

: Cisco provides comprehensive management tools that allow IT departments to easily manage and monitor client connections, enforce security policies, and troubleshoot issues.

Version 4.10.05 serves as a bridge for organizations maintaining the legacy AnyConnect branding before the transition to the unified Cisco Secure Client 5.x www.cisco.com

Corrupted virtual network adapter drivers on Windows endpoints.

: Define split-tunneling networks, backup servers, and automatic update policies via the Cisco ASDM or Firepower Management Center (FMC).