A proxy server is a software or a dedicated computer that acts as an intermediary for client requests. Most proxies are used as web proxies in order to filter or cache browsed web content. Using a proxy in order to maintain anonymity or bypass security restrictions is also common.

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Most efficient way to proxy a port from one host to a port on another

I have a host with one IP address which is using port 443 (HTTPS) with one certificate. I want to run a second app on this IP address using a different certificate on a different port. To prevent ...
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14 views

SSH client for Windows which can use MULTIPLE/many proxies?

There is a good soft which is called Putty for SSH Tunneling for Windows. But it can use onle 1 proxy inside. Is there any identical tool but which can use multiple/many proxies simultaneously for ...
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10 views

How to set proxy server Squid on CentOS multiple connections for download

I am now using Cent-OS and i have installed squid proxy server completely. The problem i meet is when I use Internet download manager and set proxy) to download a file, Internet download manager could ...
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1answer
63 views

Is it possible to use a non-local proxy to connect to the Internet?

I have a friend who lives 5 miles from me - so we can't have a wired connection to each other. Is it possible to turn his computer into a proxy and let me connect to the Internet through him? I'm ...
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1answer
106 views

Update on Windows 10 cannot connect when behind domain proxy

My computer sits on a network and I think it has Microsoft Server 2012 on there. Without joining the domain; when I first browsed the internet it asked for my domain credentials. I added them in and ...
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5 views

Traffic Redirection for transparent proxy

My current network infrastructure (specifically the Archer D2 shown below) doesn't support redirecting of traffic, I am looking for some device or software that will allow me to redirect all traffic ...
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8 views

What is the purpose of ftp-proxy.plist in os x?

Could anyone explain what is the purpose of ftp-proxy in OS X? Is it just another ftp server for alternative non-privileged port 8021? Or it's just a port forwarding measure which should work together ...
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17 views

How to configure a cache proxy to cache everything regardless of cache headers?

I am wondering if there was a cache proxy available that would cache every single request after initial visit to a HTML web page visit avoiding subsequent call's to the home server. The system will ...
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1answer
21 views

ssh proxy command with netcat

In example like this: Host destination ProxyCommand ssh gateway nc %h %p Is the connection between the gateway and the destination encrypted? I am confused because I have 2 hypotheses and both ...
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53 views

How do I use Google data compression proxy on Firefox?

I am using GNU Icecat (GNU version of Mozilla Firefox) on Trisquel GNU/Linux. In order to minimize/optimize data usage while web surfing, I want to use google data compression proxy. So, How do I use ...
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1answer
31 views

How to find real user IP behind given proxy IP?

I opened my Gmail account and saw new message in Spam. I always want to know where these malicious emails are from, so I display origin of the email and search for default IP address from which the ...
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1answer
25 views

How to configure telnet in Windows 8?

I want to use telnet to understand the working of web and networks. However, whenever I type telnet "URL" 8080, it shows Could not open connection to the host, on port 8080: Connect Failed. I work ...
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2answers
23 views

Are these environment variables standard?… HTTP_PROXY, HTTPS_PROXY, AND NO_PROXY

It seems that a lot of programs are designed to read these environment variables to decide what proxy to go through in order to connect to a resource on the internet. Those programs may also have ...
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15 views

Route only HTTPS Connections through TOR

I want to create an tor router on my network using an extra computer I have (2011 Mac Mini). Since the exit node can read/modify traffic that is not end-to-end encrypted, I would only like to route ...
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30 views

haproxy- setting up an TCP connection cache for an HTTP server

I am trying to setup a local TCP connection cache to provide access to a remote HTTP server for multiple local applications. I have started to configure haproxy to do this: global log ...
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0answers
26 views

Can't direct internet through a shadowsocks server

I have Ubuntu 14.04. This is config.json file including configurations of my friend's server running shadowsocks: { "server":"ip address", "server_port":23, "local_port":1234, ...
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15 views

How to proxy traffic through VPS to destination host

So, I have a nice, DDoS protected VPS. Then, i have a horribly protected Dedicated server which I'm running a minecraft server on. I want to set it up so, I can set my domain to the VPSs ip, and when ...
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15 views

µTorrent Remote no longer works after adding a Proxy Server

My µTorrent downloads work just fine after adding my Proxy.sh proxy settings, but µTorrent Remote (to access my torrent queue remotely) no longer works. The settings says µTorrent Remote can't ...
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2answers
30 views

Share internet through Proxy Server?

I know that a proxy server can be used to secure a network, everything is encrypted, to connect from other country as if i were in another, surf anonymously... But what i don't know if it's possible ...
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41 views

wget through proxy in virtual box (cloudera quickstart VM - Cent OS)

I have installed the Cloudera Quickstart VM 5.3.0 running on virtual box for windows 7 and I would like to run a wget command but I have troubles with my company proxy (which needs authentification). ...
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0answers
27 views

How can I bypass proxy using tunneling?

I am trying to use tunneling to bypass proxy. I have a server running at http://52.25.74.139/. Now, my proxy server, which address is 10.2.0.10 at port 80 does not allow us to use facebook. I tried: ...
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1answer
21 views

SOCKS proxy and HTTP: Will the IP address be hidden?

As far as I know, using a HTTP proxy, there will be a header field sent that contains the IP address of the user. But SOCKS almost works with every service and protocol, so there should not be such a ...
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26 views

server behind vps, ipv6 to ipv4

i have a server, vps and few clients that connects directly to server, but now i want them to connect through vps. server is visible only by ipv4, and vps accepts only ipv6, i will change clients so ...
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1answer
40 views

How HTTPs proxies can detect HTTPs packets?

I know the theory about proxies, what they are and their purposes. Sometimes, HTTP(s) proxies are used within a company to filter outgoing network, for example, to prevent anything but HTTP/HTTPs. I ...
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26 views

Using psiphon and filezilla together

My college proxy server does not allow to visit social networking sites. I use psiphon for the purpose. Again, the same proxy server does not allow me to use ssh In linux, I use torify: ssh ...
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1answer
17 views

how to resolve scunthorpe situations in squid?

how can i configure my squ-id to resolve scunthorpe problem , Problem in breif : i work on a small it firm where we have blocked adult websites using squid,recently i got a problem that i cant ...
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12 views

How to go about setting up a VPN that routes all traffic to Tor?

For example, sometimes certain sites are blocked on a hotspot I use frequently. I would like to have my Tor server remotely accessible, so if a VPN is not nessesary for this then that is okay too.I ...
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44 views

squid proxy 503 Service Unavailable response for https url

I am using squild-3.5.4 version on centos 6.3 . To support HTTPS url I configured Intercept HTTPS CONNECT messages with SSL-Bump from Squid documentation. But this configuration not working with https ...
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24 views

Can I use Fiddler's reverse proxy feature to debug a https site?

I want to debug the traffic between Chrome on Android and GMail. However, setting Fiddler as a normal proxy server intercepting HTTPS doesn't work - I guess Chrome is using certificate pinning for ...
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40 views

No proxy tunnel softwares works properly on my OSX Yosemite 10.10.2

I run PoroxyCap 2.7 on my OSX and it used to work properly 38 days ago, then expired, so I bought a licence number, and the software now opens.However it doesn't redirect through proxy.Before buying ...
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1answer
49 views

How to turn off wpad completely?

I installed Windows 8.1 in VMware and there's only one error left in event viewer/system log: Name resolution for the name wpad timed out after none of the configured DNS servers responded. Source: ...
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32 views

ipv4tov6 address translation in windows7

I have a windows7 PC connected to a IPv6 network. On the PC I have an application that needs to communicate with another IPv6 machine. The application can only be configured with an IPv4 address. Is ...
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62 views

Google Chrome: Unable to connect to the proxy server

Nearly every single time I open up Google Chrome, I get hit with this error: Unable to connect to the proxy server I know how to fix it, and it works just fine when I do. I follow these steps: ...
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1answer
21 views

Windows 7 - use PAC file for all network traffic

Is there a way to set up Windows 7 so that any and all network traffic is forced to use a PAC file? I currently can access the internet at work through browsers which use a PAC file, but things like ...
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1answer
45 views

Synergy on VPN?

I'm trying to use Synergy to connect my home computer (running Mac OS) to my work laptop (Windows 7). The Mac is the server and the PC is the client. It works fine when the computers are on the same ...
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14 views

How to configure charles to monitor traffic with local server? (osx)

I'm trying to set up charles to monitor traffic with a server that is running locally. I think I got this working before with another server but for some reason it's not working with this one. The ...
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262 views

Windows 10 unable to connect to Internet through proxy

I am on Windows 10 Insider Build 10162. I use a proxy to connect to internet. Internet works fine on both Microsoft Edge and Google Chrome. But when I try to ping Google.com from cmd, it says "Request ...
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13 views

How do I set systemwide connection over a proxy server

My Internet access is through a proxy, my OS is Debian 8, each application must configure it to use the proxy, but there are some that are a headache to make it work with a proxy, then my question is: ...
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20 views

Viewing extensions' proxy settings in chrome

How do I view proxy settings of a Chrome extension? When I go to Settings - Network, it says: Your network proxy settings are being managed by an extension. Please let me know if the question is ...
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204 views

pfSense 2.2.3 - Squid3 Single Sign On

I have been struggling with this for a while now but can't seem to figure out how to go about it. I am trying to set up or was wondering if it is possible to set up Squid3 Single Sign On on a Windows ...
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1answer
19 views

How to configure user -> OpenVPN -> Tor -> OpenVPN with Whonix

My question is as follows: I have host OS windows 7. What i want to configure such a connection: Host (with OpenVPN connected) - > VirtualBox - > Whonix-Gateway with Whonix-Workstation or with any ...
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1answer
24 views

Force users pass by firewall for a network with 2 gateways, one over firewall and other direct connection

I have a network with 2 default gateways (i.e. A, B). A is behind a firewall, while B is directly connected. I set DHCP for all domain computers to have Default Gateway for A. The firewall is a proxy ...
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12 views

Can squid be used in reverse or any other package be used in reverse

I'm attempting to host a minecraft game server. The primary obstacle is that the network I'm using only has 1 mbps upload. I have a vps available that has 1Gbps both ways. I would like to have the ...
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0answers
11 views

Proxy to network interface based on port

I'm looking for http proxy, which will forward traffic to the specific network interface. Example: Client connect on port 5000 - forward to eth0 on port 80 Client connect on port 5001 - forward to ...
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0answers
32 views

Is it possible to use VPN behind a transparent proxy? [closed]

My company installed a man in the middle proxy (transparent proxy) on their network recently and it is pushing it's own CA and it caused my OpenVPN to stop working and some of my programs that rely on ...
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1answer
28 views

How to config proxy in Ubuntu on VirtualBox

All: I am new to virtualbox. I install virtualbox on a WIndow7x64 box(IP: 45.37.2.38, Mask: 255.255.255.0 Gateway:45.37.2.1) which is behind office's proxy, inside virtualbox, I install Ubuntu 14.04 ...
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22 views

Configure router to use vpn for only proxy server

My router is configured with an OpenVPN account from StrongVPN and all traffic passes over though the VPN. I want all traffic to use the normal wan ISP internet. If an application has the routers ...
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2answers
69 views

Portable web browser fo Windows with a proxy individual [closed]

I need a portable brower which can be run on Win 8.1. In my desktop I have a running two browser in time (FF+Chrome). So, Portable FF can't start when I have a running normal version (Only one ...
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1answer
23 views

Assign a port to a webaddress

I'd like to give my friends a url instead of a ip:port address for connecting to my minecraft server. Specifically I'd like to give them minecraft.myregistereddomain.com instead of ...
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31 views

Unable to connect to the proxy server

I have a vps with centos 6.6 x64 and I installed Squid using this tutorial When I using the proxy in chrome with "Proxy SwitchyOmega" extension I got this error Unable to connect to the proxy server ...