VPN Remote Access
IP Sec (Suite) vs SSL (Secure Socket Layer)
SSL-based:
- from any Internet-enabled location using web browser & it's native SSL Encryption
- require no special client software, software dynamically downloaded as on needed
SSL provides 2 type of access:
> clientless : no special vpn vlient sofware on desktop. vpn traffic is transmitted and delivered thru web browser, often used in web based application
> full network access: using lightweight vpn client that is dynamically downloaded
(anyconnect)
IPSec:
using preinstalled VPN Client software on user desktop.
> full network access