An updated version of Dell's SonicWall Secure Mobile Access (SMA) operating system provides policy-enforced SSL VPN access to applications, data and resources.
SonicWALL has released a software client for the iPhone and iPad that provides secure access via SSL VPN to corporate IT systems via SonicWALL firewalls and universal threat management devices.
Juniper Networks has extended its SSL VPN security to the iPad with the release of a Juniper Pulse App for the iPad.
Cisco has released a version of its AnyConnect Secure Mobility client for the iPhone, providing secured access to Cisco networks.
Support for SSL-VPN in the new iPhone OS 4.0 will increase the options for enterprises wanting to bring the iPhone securely into their corporate IT environment, but further enhancements may still be needed.