What is SSL VPN and how is it different from IPSec VPN?
SSL VPN is a remote access solution that relies on web browsers to provide the user with secure access to corporate resources, elimionating the need to install any VPN clients. By its very nature, a web browser allows the user to interact only with Web applications and therefor, SSL VPN allows access only to Web applications or other Web–enabled applications. Modern SSL VPN solutions often include browser plug-ins that provide tunneling services for other client applications.