Cisco Anyconnect Secure Mobility Client V4x [exclusive] Official

Security & Network Architecture Team Date: April 2026 References:

For organizations still managing legacy environments or planning their migration paths, maintaining endpoint client hygiene is crucial.

Provides consistent connectivity to both private and cloud applications. cisco anyconnect secure mobility client v4x

Controls local client behavior like auto-reconnect, certificate storage, and logging levels. End of Life Status and Transition

Directs confidential corporate traffic through the VPN while sending public internet traffic directly to the ISP. Security & Network Architecture Team Date: April 2026

The client automatically downloads from the Cisco ASA or Firepower firewall upon user login.

| Module | Function | |--------|----------| | Core VPN | Base SSL/IPsec VPN functionality | | DART | Diagnostic and reporting tool | | Posture (HostScan) | Endpoint compliance checks | | Network Access Manager | 802.1X wired/wireless supplicant | | ISE Posture | Integration with Cisco ISE for NAC | | Umbrella | DNS security and roaming protection | | SBL (Start Before Logon) | VPN login before Windows logon | End of Life Status and Transition Directs confidential

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

The Cisco AnyConnect Secure Mobility Client 4.x evolved from its predecessor, Cisco VPN Client, to support a wide variety of modern security protocols and operating environments. It was designed to provide remote users with seamless and secure access to corporate networks through a modular, adaptable software endpoint that could support everything from basic VPN access to advanced network visibility and posture assessment.