I'm doing a risk analyse for mine company. They have recently changed from Symantec VPN (and al other stuff for security from Symantec) in combination with MS Terminal Server to Citrix metaframe (and all other stuff for security from Citrix). The reason that the IT department gave me was that Citrix metaframe is more secure, because users are no part of the network in this.
Question: Can you give me an general overview of the security differences between both technoligies? Furthermore I need to know wether or not the statement of mine IT department is real.
Hope someone can helps me!