heres the problem
there are 2 branches connected with each other via VPN..
they are using.. asp.net application.. to access a sql server which is located at one location..
now a asp.net website is being created with IIS.. it is dynamic and needs to connect to the sql server...
there is a firewall.. between webserver and sql server..
this is not secure enuf...
can anyone please tell me what else can be used.