Collaborate Disseminate
How is data decryption handled with proxy devices in perimeter networks (DMZ) in companies? Let’s assume we host hundreds of web sites on our DMZ servers, how can we get the data decrypted or even first authenticate the serve… Continue reading network traffic decryption with proxy devices
We have a public website. The site also contains the intranet (although none of the data on the intranet pages are terribly secret). Users have to login to the website using their Active Directory credentials to see intrane… Continue reading Best practice for connecting publicly available server to internal LDAP/Active Directory?
Background:
I’m working on defining new virtualization security standards for our server group to abide by. They are implementing a new SAN system to increase the capacity of the systems. This prompted a review of our curren… Continue reading VMWare Hosts with DMZ and Non-DMZ Guests
Background:
I’m working on defining new virtualization security standards for our server group to abide by. They are implementing a new SAN system to increase the capacity of the systems. This prompted a review of our curren… Continue reading VMWare Hosts with DMZ and Non-DMZ Guests
In my topology I have a secured area where all the servers are. There is also a DMZ with a few reverse proxy servers. I now need to make one of the servers in the secure area open to make HTTP calls to the Internet (to a specific IP addres… Continue reading tunnelling HTTP request through DMZ from a secured area
I’m doing an internship in a very little company and I need to configure the network. They have a Cisco router. I couldn’t find the logs to login so I called their internet provider. Apparently they configured the Cisco route… Continue reading Why is forwarding port 80 more insecure than the others?
I’m developing a B2B website open to the internet.
I’ve deployed the website on an application server that is in its own network and is only allowed to communicate to the intranet on two ports:
To an Exchange Server and
to… Continue reading Sql Server access from DMZ
I’m looking for a security solution for my web-server Apache in windows enviroment for an authenticated services published to internet, I cannot setup a DMZ because it is heavily connect to all other servers of that network.
… Continue reading Can a reverse proxy protect from web-server exploit?
I was recently asked to propose a model to setup a communication between two networks present in two different cities such that the clients in city B can access the server in city A as if it were a part of their own network. … Continue reading Understanding "DMZ Layer" and "Application Tier Security"
Consider that the two cities A and B have offices of a company and both these offices have their own isolated networks. People at site B used to communicate using an application which has its server located inside the same ne… Continue reading Comparing Site to Site VPN with DMZ