Get Proxy Proxy

Find Proxy Settings on Your Computer (for Local Testing …

We use cookies to enhance user experience, analyze site usage, and assist in our marketing efforts. By continuing to browse
or closing this banner, you acknowledge that you have read and agree to our Cookie Policy,
Privacy Policy and Terms of Service.
You can find the proxy settings applicable to your machine and use them to set up Local Testing connections.
Introduction
A proxy server sits between your machine and your ISP. In most organizations, proxies are configured
by network admins to filter and/or monitor inbound and outbound web traffic from employee computers.
In this article, we’ll show you how to view proxy settings (if your computer is behind a proxy server).
You can then use the information to set up Local Testing connections with BrowserStack..
Find Proxy Settings in Windows
In most cases, browsers will use proxy settings that are set on the computer. However, each browser has a
settings page to configure proxy settings as well.
There are two ways to find proxy settings in Windows: via the Settings app (Windows 10 only) or via the
Control Panel.
Using the Settings App (Windows 10) to find proxy settings
Click on Start, then click on the gear icon (Settings) at the far left.
In the Windows Settings menu, click on Network & Internet.
In the left pane, click on Proxy.
Here you have all the settings that are related to setting up a proxy in Windows. It’s split into
two configurations: Automatic or Manual proxy setup.
Using the configuration details to set up Local Testing connection:
If “Use setup script“ is enabled, it means that you have configured PAC proxy on your system. You
can obtain the path to PAC file from the “Script Address“ section.
Note: To set up a Local Testing connection using the PAC file, you need to ensure that the PAC file is stored on your computer and path needs to an absolute path to that file.
If “Manual proxy setup” is enabled, you can simply obtain Proxy Host and Port from the “Address“
and “Port“ section.
For Local Testing to work correctly, you need to bypass the traffic for – – from your
proxy. You can do this by adding an entry in the Proxy Exception> text field in the
“Manual proxy setup” section.
Using Control Panel (all Windows versions) to find proxy settings
In any Windows version, you can find the proxy settings via the Control Panel on your computer.
Click on Start and open the Control Panel. Then click on
Internet Options.
In the Internet Options, go to Connections > LAN settings.
Here you have all the settings that are related to setting up a proxy in Windows. It’s basically
split into two configurations: either Automatic configuration or
Proxy Server setup.
If “Use automatic configuration script“ iis checked, it means that you have configured PAC proxy
in your system. You can obtain the path to PAC file from the “Script Address“ section.
If “Use a proxy server for your LAN” is checked, you can obtain Proxy Host and Port from the
“Address“ and “Port“ section.
proxy. You can do this by clicking the “Advanced“ button and adding an entry in the
“Do not use proxy server for addresses beginning with:“ text field.
Find Proxy Settings in OS X
On OS X, you have to view the proxy settings in System Preferences. This is where most browsers check automatically. However, each browser has a settings page to configure proxy settings as well.
Open System Preferences and click on Network.
On the left-hand side, click on an active network connection. Note that you can have different proxy settings for different network connections. Click on the Advanced button on the bottom right.
Click on the Proxies tab and you’ll see a list of proxy protocols you can configure.
If “Automatic Proxy Configuration“ is checked, it means that you have configured PAC proxy in your system. You can obtain the path to PAC file from the “Script Address“ section.
If “Web Proxy (HTTP)” or “Secure Web Proxy (HTTPS)“ is checked, you can simply obtain Proxy Host, Port, Username, and Password.
For Local Testing to work correctly, you need to bypass the traffic for – – from your proxy. You can do this by adding an entry in the ”Bypass proxy settings for these Hosts & Domains” text field.
Connection duration and disconnection
In Linux, finding your proxy settings will depend on what distribution you are running. Mostly, the procedure would be similar for the various distributions.
On Ubuntu, open on System Settings from the launcher and scroll down to Hardware. Click on Network.
Click on Network Proxy, you can choose from Automatic or Manual.
If the “Automatic“ option is selected, it means that you have configured PAC proxy in your system. You can obtain the path to PAC file from the “Configuration URL“ section.
If the “Manual“ option is selected, you can simply obtain Proxy Host and Port from the appropriate section.
For Local Testing to work correctly, you need to bypass the traffic for – – from your proxy. You can do this by using the command-line interface as follows:
To change proxy exceptions, use ‘set’ option with ‘gsettings’ command as follows.
$ gsettings set ignore-hosts “[‘localhost’, ”, ‘::1’]”
If access to the above sections is restricted on your computer, you can seek help from your IT/Network Team to gather this information.
How do I know what proxy server I'm using? - Super User

How do I know what proxy server I’m using? – Super User

I need to know what the address for my proxy server is so I can configure another program to also use it. If I go into IE, Internet Properties, LAN Settings, then all I see is an automatic configuration script but not the actual proxy address. How can I get this?
I’m using Windows XP.
studiohack♦13. 4k19 gold badges83 silver badges117 bronze badges
asked Oct 14 ’11 at 1:12
Mike ChristensenMike Christensen3, 65112 gold badges30 silver badges39 bronze badges
1
The auto proxy detection system works by downloading a file called from the host wpad. First confirm this host exists from a command prompt:
ping wpad
If it doesn’t exist, you may have to put the correct DNS suffix. In the same command prompt, type
ipconfig /all
You should see a Primary DNS Suffix and a DNS Suffix Search List
Try appending each of these with a. to wpad:
ping wpad. If any of these work, then in your browser enter wpad. / This will download the proxy auto configuration file you can open in
Toward the bottom of this file, you should see a line saying
PROXY ;
It might be repeated if you have multiple proxies available. The host and port are what you need.
If this file doesn’t exist, then either there is no proxy server, or the proxy server is being provided by dhcp (note that this would only work with IE, so if firefox can surf, this is not the method being used). If you don’t have access to the dhcp server to see what it is sending, the easiest way would be to open a site in ie, then go to a command prompt. Type
netstat -ban
This will provide a list of connections made with the process id of each process. Go to Task Manager, and select View/Select Columns and enable PID (Process Identifier). Look for the PID of in the list returned by netstat -ban This will reveal the proxy ip and port.
answered Oct 14 ’11 at 1:22
9
See edit below.
I have one more easy way to find it.
Install chrome and go to below URL to see the proxy details
chromenet-internals/#proxy
You will be able to see all the details
EDIT September 2020
As stated in the comment by @RMorrisey, you can use the following link (Chrome 85. x. x)
chromenet-export/
answered Jan 3 ’17 at 20:31
8
Try the following command in cmd:
reg query “HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings” | find /i “proxyserver”
Hope helps
answered Oct 9 ’14 at 8:35
LelouchzqyLelouchzqy7915 silver badges3 bronze badges
4
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:
Windows Vista or later:
netsh win show proxy
Windows XP or earlier:
netsh diag connect ieproxy
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.
Update:
I’ve found that on windows 7 netsh sometimes returns different results depending on how I call it. If I run the above command manually in a prompt, I get ‘Direct Access – No Proxy’. However, calling netsh from SAS results in an actual proxy being listed!
answered Sep 23 ’14 at 11:17
user3490user34905225 silver badges13 bronze badges
12
You can also get the automatic configuration file URL from the registry by running:
reg query “HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad” /s | find /i “WpadDetectedURL”
answered Aug 23 ’13 at 16:11
mxfhmxfh3112 silver badges4 bronze badges
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)
wpad/
Then you will get a javascript file describing which proxy server is used according to what are you trying to visit on the network…
answered Oct 21 ’16 at 6:04
I have created a simple to show Windows proxy settings. It’s purpose is that a common user is able to run it and send the output to the admin (tech. support, etc. ).
answered Mar 29 ’16 at 12:30
Related to Nimble Fungus’s Answer, as Nimble’s answer no longer work in recent versions of Chrome. The following works in the Google Chrome Version 83. 0. 4103. 116 (Official Build) (64-bit) (Released 2020-05-19)
Go on Google Chrome, go to this link chromenet-export/ in the browser.
Click on ‘Start Logging to Disk’, choose a place to store the log file. Now on a new tab, go to a random website (I went to in my case). Then go back to the chromenet-export/ tab, and click ‘Stop Logging’. Click ‘Show File’.
Open up that file, search for the key word “proxy_server”, that variable will tell you the proxy server plus port number that you are using to connect to the internet.
answered Jul 10 ’20 at 19:22
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:
chromenet-internals/
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. ”
NOTE: it’s perfectly possible to add the “chrome:” URI scheme to windows, so that you can get this information by going to “chromenet-internals/” from ANY browser, not just chrome. But since the handler for this URI scheme needs to be chrome, you need to have chrome installed in any case. Adding the URI scheme “chrome” to your registry is therefore only really useful if you use a different browser and want to avoid the clicks/typing required to first bring up chrome (and thence to go to chromenet-internals/)
answered Feb 26 ’18 at 9:47
Not a perfect solution but worked for me when needed quick lookup in corporate network.
NetStat in cmd lists current connections. IP with port 8080 or 9090 is most likely the proxy.
answered May 24 ’19 at 15:12
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.
answered Feb 22 ’18 at 9:15
Not the answer you’re looking for? Browse other questions tagged windows windows-xp networking proxy or ask your own question.
What is a Proxy Server and How Does it Work? - Varonis

What is a Proxy Server and How Does it Work? – Varonis

The actual nuts and bolts of how the internet works are not something people often stop to consider. The problem with that is the inherent danger of data security breaches and identity theft that come along with the cute dog pictures, 24-hour news updates, and great deals online.
But what actually happens when you browse the web? You might be using a proxy server at your office, on a Virtual Private Network (VPN) or you could be one of the more tech-savvy who always use a proxy server of some kind or another.
Discover the Top 5 Remote Security Threats to your workforce with our Free Whitepaper
“It’s a new world of remote work and this was a jumpstart on securing it. ”
What’s a Proxy Server?
A proxy server is any machine that translates traffic between networks or protocols. It’s an intermediary server separating end-user clients from the destinations that they browse. Proxy servers provide varying levels of functionality, security, and privacy depending on your use case, needs, or company policy.
If you’re using a proxy server, traffic flows through the proxy server on its way to the address you requested. The request then comes back through that same proxy server (there are exceptions to this rule), and then the proxy server forwards the data received from the website to you.
If that’s all it does, why bother with a proxy server? Why not just go straight from to the website and back?
Modern proxy servers do much more than forward web requests, all in the name of data security and network performance. Proxy servers act as a firewall and web filter, provide shared network connections, and cache data to speed up common requests. A good proxy server keeps users and the internal network protected from the bad stuff that lives out in the wild internet. Lastly, proxy servers can provide a high level of privacy.
How Does a Proxy Server Operate?
Every computer on the internet needs to have a unique Internet Protocol (IP) Address. Think of this IP address as your computer’s street address. Just as the post office knows to deliver your mail to your street address, the internet knows how to send the correct data to the correct computer by the IP address.
A proxy server is basically a computer on the internet with its own IP address that your computer knows. When you send a web request, your request goes to the proxy server first. The proxy server then makes your web request on your behalf, collects the response from the web server, and forwards you the web page data so you can see the page in your browser.
When the proxy server forwards your web requests, it can make changes to the data you send and still get you the information that you expect to see. A proxy server can change your IP address, so the web server doesn’t know exactly where you are in the world. It can encrypt your data, so your data is unreadable in transit. And lastly, a proxy server can block access to certain web pages, based on IP address.
What are Forward Proxies
A forward proxy server sits between the client and an external network. It evaluates the outbound requests and takes action on them before relaying that request to the external resource.
Most proxy services that you’re likely to encounter are forward proxies. Virtual Private Networks and Web content filters are both examples of forward proxies.
What are Reverse Proxies
A reverse proxy server sits between a network and multiple other internal resources. A large website might have dozens of servers that collectively serve requests from a single domain. To accomplish that, client requests would resolve to a machine that would act as a load balancer. The load balancer would then proxy that traffic back to the individual servers.
Some popular open source reverse proxies are:
Varnish
Squid
Why Should You Use a Proxy Server?
There are several reasons organizations and individuals use a proxy server.
To control internet usage of employees and children: Organizations and parents set up proxy servers to control and monitor how their employees or kids use the internet. Most organizations don’t want you looking at specific websites on company time, and they can configure the proxy server to deny access to specific sites, instead redirecting you with a nice note asking you to refrain from looking at said sites on the company network. They can also monitor and log all web requests, so even though they might not block the site, they know how much time you spend cyberloafing.
Bandwidth savings and improved speeds: Organizations can also get better overall network performance with a good proxy server. Proxy servers can cache (save a copy of the website locally) popular websites – so when you ask for, the proxy server will check to see if it has the most recent copy of the site, and then send you the saved copy. What this means is that when hundreds of people hit at the same time from the same proxy server, the proxy server only sends one request to This saves bandwidth for the company and improves the network performance.
Privacy benefits: Individuals and organizations alike use proxy servers to browse the internet more privately. Some proxy servers will change the IP address and other identifying information the web request contains. This means the destination server doesn’t know who actually made the original request, which helps keeps your personal information and browsing habits more private.
Improved security: Proxy servers provide security benefits on top of the privacy benefits. You can configure your proxy server to encrypt your web requests to keep prying eyes from reading your transactions. You can also prevent known malware sites from any access through the proxy server. Additionally, organizations can couple their proxy server with a Virtual Private Network (VPN), so remote users always access the internet through the company proxy. A VPN is a direct connection to the company network that companies provide to external or remote users. By using a VPN, the company can control and verify that their users have access to the resources (email, internal data) they need, while also providing a secure connection for the user to protect the company data.
Get access to blocked resources: Proxy servers allow users to circumvent content restrictions imposed by companies or governments. Is the local sportsball team’s game blacked out online? Log into a proxy server on the other side of the country and watch from there. The proxy server makes it look like you are in California, but you actually live in North Carolina. Several governments around the world closely monitor and restrict access to the internet, and proxy servers offer their citizens access to an uncensored internet.
Now that you have an idea about why organizations and individuals use a proxy server, take a look at the risks below.
Proxy Server Risks
You do need to be cautious when you choose a proxy server: a few common risks can negate any of the potential benefits:
Free proxy server risks
You know the old saying “you get what you pay for? ” Well, using one of the many free proxy server services can be quite risky, even the services using ad-based revenue models.
Free usually means they aren’t investing heavily in backend hardware or encryption. You’ll likely see performance issues and potential data security issues. If you ever find a completely “free” proxy server, tread very carefully. Some of those are just looking to steal your credit card numbers.
Browsing history log
The proxy server has your original IP address and web request information possibly unencrypted, saved locally. Make sure to check if your proxy server logs and saves that data – and what kind of retention or law enforcement cooperation policies they follow.
If you expect to use a proxy server for privacy, but the vendor is just logging and selling your data you might not be receiving the expected value for the service.
No encryption
If you use a proxy server without encryption, you might as well not use a proxy server. No encryption means you are sending your requests as plain text. Anyone who is listening will be able to pull usernames and passwords and account information really easily. Make sure whatever proxy server you use provides full encryption capability.
Types of Proxy Servers
Not all proxy servers work the same way. It’s important to understand exactly what functionality you’re getting from the proxy server, and ensure that the proxy server meets your use case.
Transparent Proxy
A transparent proxy tells websites that it is a proxy server and it will still pass along your IP address, identifying you to the web server. Businesses, public libraries, and schools often use transparent proxies for content filtering: they’re easy to set up both client and server side.
Anonymous Proxy
An anonymous proxy will identify itself as a proxy, but it won’t pass your IP address to the website – this helps prevent identity theft and keep your browsing habits private. They can also prevent a website from serving you targeted marketing content based on your location. For example, if knows you live in Raleigh, NC, they will show you news stories they feel are relevant to Raleigh, NC. Browsing anonymously will prevent a website from using some ad targeting techniques, but is not a 100% guarantee.
Distorting proxy
A distorting proxy server passes along a false IP address for you while identifying itself as a proxy. This serves similar purposes as the anonymous proxy, but by passing a false IP address, you can appear to be from a different location to get around content restrictions.
High Anonymity proxy
High Anonymity proxy servers periodically change the IP address they present to the web server, making it very difficult to keep track of what traffic belongs to who. High anonymity proxies, like the TOR Network, is the most private and secure way to read the internet.
Proxy servers are a hot item in the news these days with the controversies around Net Neutrality and censorship. By removing net neutrality protections in the United States, Internet Service Providers (ISP) are now able to control your bandwidth and internet traffic. ISPs can potentially tell you what sites you can and cannot see. While there’s a great amount of uncertainty around what is going to happen with Net Neutrality, it’s possible that proxy servers will provide some ability to work around an ISPs restrictions.
Varonis analyzes data from proxy servers to protect you from data breaches and cyber attacks. The addition of proxy data gives more context to better analyze user behavior trends for abnormalities. You can get an alert on that suspicious activity with actionable intelligence to investigate and deal with the incident.
For example, a user accessing GDPR data might not be significant on its own. But if they access GDPR data and then try to upload it to an external website, it could be an exfiltration attempt and potential data breach. Without the context provided by file system monitoring, proxy monitoring, and Varonis threat models, you might see these events in a vacuum and not realize you need to prevent a data breach.
Get a 1:1 demo to see these threat models in action – and see what your proxy data could be telling you.

Frequently Asked Questions about get proxy proxy

Leave a Reply

Your email address will not be published. Required fields are marked *