The basics of using a proxy server for privacy and security

Change Your Proxy Settings on Internet Explorer

How do I use a Proxy Server?
Answer this question Flag as If you need further assistance using proxy servers please post a question in the proxy server forum. This type of proxy server identifies itself as a proxy server, but does not make the original IP address available. To use proxy server for the above advantages, you need to make proxy server settings on the client computers first of all. Install chrome and go to below URL to see the proxy details chrome: A fan of Star Wars, gaming, technology, and art, he writes for several sites including the art news community TideArt.

How proxies work

How to Change Proxy Settings in Internet Explorer

Instead of your own IP address, they only see the proxy server's. That also means if you connect using the previous example, instead of thinking you're in Seattle, every site you connect to will think you're sitting right there in the Dallas corporate office. Of course, people use proxies for other reasons as well. One example is trying to access region-restricted content.

For example, someone in Canada trying to see Hulu content won't be able to, because Hulu restricts videos to U. But if they connect to a U. The same thing applies if you live in the U. You would need to connect to a UK proxy to do it. Criminals also make heavy use of proxies to obscure their actual locations. They can even chain proxy servers together to increase the difficulty of being tracked. But proxies are used for a lot more than just to watch the latest Family Guy , or commit crimes.

A lot of people use them simply for safety. If you have a slow Internet connection, you could use a proxy server with a lot of bandwidth, and malware threats roaming the net trying to find unpatched systems, or launch potential denial of service attacks, would find only the proxy. Security researchers also love proxies.

When you're trying to infiltrate the criminal underground, the last thing you want is to give them your home address. As you can see, proxies provide security and anonymity that can be very handy. If you don't have a corporate VPN you can use, there are a lot of services that offer some alternatives. One of the most popular right now, and the one I've used, is called Hide My Ass.

While the name may sound strange, I've had some good success with it. One of the things I like about it is that, first, it provides a very easy-to-use client software.

Instead of having to configure the proxy settings manually, you simply install the client, and it keeps track of your connection status, allowing you to set preferences. This means you can connect to any of those servers and appear to be from that location. Finally, there are some things you need to keep in mind when using proxies. First, remember that while a proxy server will provide you with security and anonymity, the proxy itself has to decode your traffic to send it through. This means it can see everything you're doing, unless you use SSL connections.

So you need to trust it. A lot of people use TOR , which is a free anonymity network run by volunteers, or some go to underground channels to get so-called "private" proxies, but the problem is you never know if you can trust those servers.

It may end up being worse than not using a proxy at all. Popular commercial services like Hide My Ass base their business on providing this service, so personally I have more faith in them.

Don't think of using them for criminal acts however, since they do state clearly that they cooperate with law enforcement. Because again, the proxy server is the one party that knows what your real IP address is. Also, using proxies will typically slow your connection down, since you're basically transferring all your data to another location around the world before it goes out to the Internet.

Install chrome and go to below URL to see the proxy details. The following command also seems to work. As a bonus it avoids contacting lots of DNS servers that might or might not work, and it avoids querying the registry, so it functions even in fairly locked-down environments:.

Some additional work is required to extract the proxy address from the output, so the registry approach is simpler if you know it's going to be available. I've found that on windows 7 netsh sometimes returns different results depending on how I call it.

However, calling netsh from SAS results in an actual proxy being listed! If you are using an auto-detect proxy settings then do in the address bar of you browser no matter which one you have installed.

Then you will get a javascript file describing which proxy server is used according to what are you trying to visit on the network To learn lots and lots about your current internet connection and set-up, including the proxy server you are using at the moment, go to the following address in Chrome:.

You'll see a column on the left-hand side of the page which gives you a list of different types of information you can request, among them "proxy. But since the handler for this URI scheme needs to be chrome, you need to have chrome installed in any case. Non of the above hints worked for me working in a big company using Windows 7 Enterprise, "completely closed" for endusers.

I finally found this little Java program, which worked fine for me: I have created a simple WinProxyViewer. It's purpose is that a common user is able to run it and send the output to the admin tech. Put the script path into an ie window and it will either download or open the wpad script - if it downloads it, use notepad to view as it is text based.

WPAD is a logic driven file to sent internet requests to different proxies or direct to the internet depending on a number of factors such as source, destination, IP or url even parts of the dns name. In some cases it could be quite hard to read depending on how complex the file is - I've seen some beauties, but it is fairly intuitive. By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies.

Home Questions Tags Users Unanswered. How do I know what proxy server I'm using? I'm using Windows XP. Mike Christensen 1, 11 23 This question may also be useful: First confirm this host exists from a command prompt: Type netstat -ban This will provide a list of connections made with the process id of each process.

I tried in both IE and Firefox, neither could find that site. I updated my answer with some more detail Yea the problem with that is the domain policy prevents that from being changed, and IE disables the box for the URL. It won't let you copy it or see the entire thing heh.

Ben Hi Ben, that is right, this answer focuses on auto detection, rather than auto configuration. You are welcome to enhance the answer. Install chrome and go to below URL to see the proxy details chrome: Nimble Fungus 3 3. This has a lot more information! This method is very useful when you work with VPN but want to know your network proxy protocol type IP and port.

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