Learning to set up a proxy server is important if you ever want to become a power user. In simple terms, proxy usually means acting as a substitute or an agent. Online a proxy is usually a computer that acts as a substitute server. In computing a proxy server is simply an informational middleman, if you will; it handles exchanges between the requester and the ultimate server. The requester is known as the client, and has to go through the proxy in order to get anything. The proxy server analyzes the request according to its filtering rules. The most common example of filtering is by IP address or protocol.
To properly set up a proxy server, you should research all available options carefully. You might start by checking out one of the most popular proxys on the market, a piece of software called WinProxy. One reason why it’s so popular is that nothing actually needs to be installed on the client (or requester) side. WinProxy is a transparent proxy server, which means that it also provides NAT (Network Address Translation). That means that the client side doesn’t even know it’s dealing with a proxy server in the first place. WinProxy acts just like any other server, dealing with security issues and all the various protocols online – except when it needs to serve as a substitute, a proxy.
Configuration is not hard at all with WinProxy. You’ll be hard-pressed to find a better alternative to set up a proxy server. Before you begin setting up WinProxy, install the TCP/IP protocol on all systems connected to the network. After that you can go on to install WinProxy itself on your system. You can purchase this the traditional way in a store or through a simple download. Now once you fire up WinProxy for the first time, you should use the included setup wizard for ease and peace of mind. Be sure to have your product key handy, as that’s going to be the very first input required of you. The next two screens gathers information about the type of Internet connection that will be used- dial-up or broadband. You need to select the connection’s type and name. Next,it will ask to enter the username and password of the Internet connection. Most other things, you can let WinPoxy deal with. It assigns a unique address automatically,to each device on the LAN as internal addresses. What your ISP assigned for your modem or router winds up being the external address. This external address is what someone else will see when his system requests something from yours. By now you would be practically at the end of setup, ready to take on the worldwide web anonymously through your proxy server, courtesy WinProxy.



Yaron Samid believes the best way to combat credit card fraud and errors is not just to use data, but use lots of it. Samid’s start-up BillGuard, just came out of stealth mode and is looking to build a fraud protection system that leverages a consumer’s own data history along with signals gathered online and through banks. By constructing smart algorithms that digests complicated transactional information and pulls in alerts from both existing members and the web, BillGuard believes it can build a crowd-sourced anti-virus system for bills.