Cisco Anyconnect Secure Mobility Client V4x __hot__ Page

Cisco AnyConnect Secure Mobility Client v4.x is a modular endpoint software solution designed to provide secure, persistent, and highly encrypted remote access to enterprise resources. It supports a wide range of platforms, including Windows (7, 8, 10, 11), macOS, Linux, iOS, and Android.

Maintenance End Date: Software maintenance support for version 4.x ended on March 31, 2024. No further patches or security updates are provided for this version.

AMP Enabler: Simplified the deployment of Advanced Malware Protection (AMP) to remote endpoints. Key Technical Specifications Cisco AnyConnect Secure Mobility Client Data Sheet cisco anyconnect secure mobility client v4x

3.2 Dynamic Split Tunneling (DST)

While split tunneling existed before, v4.x made it intelligent. You can now define policies that send only traffic destined for the corporate DNS namespace (e.g., *.internal.com) through the tunnel, while all other traffic goes directly to the internet. This is configured on the ASA/FTD via Access Control Lists (ACLs) or via Group Policy.

Troubleshooting

The Cisco AnyConnect Secure Mobility Client is a software application that enables remote users to securely access enterprise networks and resources. It provides a range of features and functionalities that ensure the confidentiality, integrity, and authenticity of data transmitted between the client and the network. The client is designed to work with Cisco's Adaptive Security Appliances (ASAs) and other compatible network devices.

3.4 Always-On VPN

For organizations moving to a zero-trust perimeter, v4.x offers "Always-On" with a captive portal fallback. If the device loses internet or the VPN gateway, the client blocks all non-VPN traffic until reconnection. Caveat: Requires careful design with a "Local LAN Access" exception list to avoid locking out local printers. Cisco AnyConnect Secure Mobility Client v4

Performance & Reliability