I i am trying to setup to secure a redirect public port to a private port to a Microsoft server exchange
A user coming from the outside(Untrusted security level 0) will connect to IIS server in the DMZ(Trusted security level 50) with a port 443 to a PIX 515 , the IIS server has a application called Detour Service(Service transparently reroutes any TCP connection from one IP Port to any other IP Port) will initiate a connection to Microsoft server exchange to the inside(trusted security level 100).
Do you think it is the right solution I term of security?yes or no, are do you have a better solutution
Thanks
User port destination 443(outside)>>>>>> IIS server port destination 9999(DMZ)>>>>>>>>>>> Microsoft server exchange(inside)