Configuring Debian+Apache as an OWA Reverse Proxy in DMZ

If we have an Exchange installation and we want to publish OWA abroad, we should never open the ports directly to our Exchange, for this there are proxies located in the DMZ that will present us with our OWA. In this case we are going to set up a Reverse Proxy with DEBIAN and APACHE. To do this, we start from the fact that we have a debian installed in our DMZ with the port 443 of the WAN pointing at it and allowing the port to pass through 443 from our server to the LAN's Exchange CAS.

Installing an Exchange in the DMZ 2010 with the perimeter transport function

If we have a Microsoft Exchange Server organization already deployed on our network and we want to give it more security, we may deploy an Exchange server in the DMZ or DMZ with the intent not to directly expose our Exchange servers on the LAN to the internet. Microsoft has a role or function called Edge Transport function that will allow us to filter spam, as well as antivirus or create transport rules.

Installing and Configuring VMware View Connection Server Security Server 4

Si queremos dar acceso externo a nuestra organización de forma totalmente segura, es necesario el instalar el Security Server de VMware View, este servidor encapsulará todo el tráfico vía SSL desde el equipo cliente hasta el escritorio, usando RDP, Of course. PCoIP no funcionará através de internet, ya que habría que mapear el 50002tcp de cada escritorio; ideal para una WAN o conexión con VPN, pero no para conectarse através de Internet. Así que dando eso por hecho, mostramos cual es la instalación y configuración del servidor de la zona DMZ. Este servidor NO debe pertenecer a un dominio.