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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283 views

Capturing Internet Connection Sharing (ICS) traffic using Fiddler

Does anyone have any idea how to capture HTTP traffic that goes through my ICS connection? Full details: I have a PC connected to internet via Ethernet. PC has set up a Wifi Hotspot using Internet ...
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590 views

NTLM Proxy - HTTPS Alternative to CNTLM?

I worked with a proxy at my office that I need to have applications use. Of course its using NTLM, and that's blocking a lot of stuff from using their default/built-in proxies. I've got Maven, ...
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295 views

How to use Firefox and other non-RFC1929 complaint programs with auth'ed SOCKS5? Local proxy chainer?

I own a SOCKS5 subscription which requires authentication. I want to use it with FoxyProxy and other programs which do not support auth'ed socks5 (just SOCKS5 with no auth). Note that you cannot enter ...
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86 views

Tunneling ssh via a SOCKS5 Proxy on Windows

I'm using Windows 7 over my 'restricted' campus network. I use Heroku Toolbelt to work with heroku projects, which inturn uses git and ssh on port 22. However, port 22 is blocked in my campus. Can i ...
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274 views

Route outgoing VPN traffic through local transparent proxy

I have a Digital Ocean droplet (similar to an Amazon EC2 instance) running Ubuntu Server 12.04.3 x64 with both strongswan 5.1.1 (built from source) and squid 3.4.2 (also built from source) installed. ...
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62 views

Possible reasons that prevent working proxies from working on my mac

First of all, my Mac runs OS X 10.9.1, in case it bears any significance. I used to find free proxies on proxy-list.org, and most of the proxies I tried worked fine for me. However, for the past two ...
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121 views

Limit bandwidth on HTTP downloads based on file size

Is there a way to limit lets say in iptables or any proxy solution/software if a user is downloading a filesize that is greater than lets say 20MB it will limit his entire download at 2KB/s? ...
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182 views

Running Topcoder arena applet behind University firewall

I am posting this question here after redirection from stackoverflow. I don't know if it's appropriate or not but I'm dying to get a solution. In our University, connections to external IP through the ...
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204 views

Install GitHub for Windows through proxy

I'm trying to install GitHub for Windows. The problem is that I'm working through a proxy and the installation app don't let you change proxy settings. Is there a workaround to change the proxy ...
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334 views

How to route internet through SOCKS proxy running on iPhone?

I have a jailbroken iPhone 3GS that I have set up a SOCKS proxy on using the following command: ssh -D 3333 ec2-user@[email protected] I would like to share this ...
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197 views

Proxies, Apache, Tomcat - VHosts

I have a setup as so: Internet -- router -[DMZ]- pfsense -- webserver router =jenky plastic cheap-o router (my nice mikrotik/routerboard died). Has ip address of pfsense set to DMZ. pfsense ...
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244 views

Route traffic selectively through OpenVPN as a SOCKS proxy

Is it possible to convert OpenVPN traffic into a SOCKS proxy locally, so that applications can use the VPN only when needed by connecting to the SOCKS proxy? I'm aiming for something like Underleech ...
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133 views

Global http proxy for OSX

At work I have a mac and a PC. We access the internet through an http proxy. My PC has the proxy set up such that every application works with the proxy just fine. The mac I have entered the proxy ...
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642 views

SSL proxy with stunnel

I'm trying to set an SSL connection with stunnel. Some kind of SSL proxy. Final aim Connect server1 (doesn't use SSL – only HTTP) to server3 (that uses only SSL, HTTPS only). My plan is server1: ...
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175 views

Local web proxy for Windows to route through VPN

I am looking for a program for Windows 7 similar to FreeProxy that will allow the following: I want the program to listen on a local port (eg. 1337) and act as a proxy server. For all traffic sent to ...
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576 views

Hacker News mysteriously blocked on my Mac OS X Lion

When I try to access http://news.ycombinator.com on my computer, I get 502 proxy error: Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not ...
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321 views

Freeware Local Proxy for Proxy Chaining with HTTPAUTH

I am looking for a freeware local proxy to perform proxy-chaining with HTTPAUTH. To explain my situation: In my workplace I am forced to keep switching between several internet-connected apps, and ...
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421 views

Setting Up Codeen Proxy?

I am trying to get access to ESPN so that I can watch the Scripps National Spelling Bee next week, but my ISP does not pay off ESPN so that I can watch clips on their site. It says that universities ...
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433 views

Proxy software for all outgoing connection

I am working in an office, as our private requirements, we need to make all connection to specific domains must be sent via a proxy server. This is my issue for now, does anyone know a solution for ...
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509 views

Safari proxy bypass for IPv6

I'm a first-time n00b on Mac (but have been doing computers since before PC's). This Mac has 2 VLANs, vlan0 in IPv4, vlan1 in IPv6. Safari can surf via IPv4 squid proxy OK. Safari can surf via IPv6 ...
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648 views

Are there any good CIFS proxy out there?

I know samba4 can do this, but apparently it's still in alpha. I want to have a caching CIFS proxy. Any thoughts?
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149 views

selective connection usage

I use a proxy, at work, which I consume in Ubuntu (Karmic) with the great cntlm (it requires NTLM support, it's an ISA proxy). However, this connection is also "Websensified". I have an open wireless ...
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11 views

Detect/Alert if an HTTP proxy is running

I mistakenly installed 7Zip a couple of weeks ago and got a pile of garbage i didn't want. It was all easy enough to remove. However, today I discovered that browersafeguard.exe was running, and ...
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25 views

Windows7 command: set http_proxy and bypass

I am sitting behind a company proxy. To start vagrant i had to use set HTTP_proxy=http://http-proxy.example.org:9999 i tryed using netsh winhttp but that didn't work. So now my command line uses ...
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22 views

CCProxy and access to Internet on Windows 7

I have installed the CCProxy on my Windows 7. But after running and start it I still have access to the Internet. (I have access to internet on this machine with ADSL modem - No LAN) my NIC IP : ...
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106 views

squid proxy cache server - no_suid: setuid(0): (1) Operation not permitted

In the log of the squid proxy cache server me and some warnings are coming out every time I leave the proxy fails to resolve normally, it starts to take to resolve. WARNING: no_suid: setuid(0): (1) ...
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16 views

Caching big files for local network, with authentication on internet

I'm trying to do something which I'm sure it's been done before, so I would like some help finding the best tools for the job. I have a data download server on the web, right now a user has to login ...
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136 views

MinGW installer not working with proxy

Situation I want to install minGW and msys on a work pc, but I'm behind a proxy. The proxy settings are configured to auto detect in both internet explorer and firefox. The proxy is a http proxy on ...
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98 views

Squid proxy on ubuntu 12.04 times out for everything

On my freshly imaged virtual private server, I just finished installing squid version 3.1.19. As expected, the default configuration didn't work. So, I saved the original config file and created a ew ...
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21 views

Win 7 Connection keep change and Reset user costumization always fail

I am running Windows 7, I don't have any visual studio in my laptop. Every day after starting up my connection change to using proxy. some times change into automaticly will only last for several ...
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29 views

Configure a router with multiple web proxy options

Over the years I have become quite disappointed with the routers that are available in shops to buy and I've decided that it's about time I built my own. But one of the things I really want to do (at ...
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30 views

Rewrite all web requests in Chrome

I'd like to rewrite all web requests in Chrome, including js/css includes and ajax requests. For example: change http://foo.com/index.htm to http://bar.com?url=http://foo.com/index.htm I've tried ...
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115 views

how to use privoxy with http proxy as parent that requires authentication?

How can i forward http parent proxy using privoxy when parent proxy requires authentication. I had read something about headers but i have no idea how to add headers in privoxy config .
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385 views

As someone currently on the Windows 8.1 Preview, how can I upgrade to Windows 8.1 Pro via an iso?

I used to have a Windows 8 Pro machine1. When the preview came out, I decided to try it, assuming that there would be a clean upgrade option after the full version came out. So I downloaded the iso ...
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216 views

Squid over i2p, tor and localhost resources

i try to setup squid as a single top-level proxy, that give me access to i2p, tor(through privoxy) and some localhost resources. I`m using Gentoo and squid 3.2.13, if it is important. In this regard, ...
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23 views

Cascading proxy with custom header

i need to set up a cascading proxy with custom header (Need to change user agent for every request), since i think our proxy server blocking connection by checking user agent. which is the best apt ...
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82 views

Is it possible to proxy IMAP connections to an Exchange server?

At work, they have an MS Exchange Server which I have no control over. It doesn't have IMAP connection support configured, nor Outlook Web Access (as far as I can tell). I read that Evolution supports ...
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513 views

Sharing a proxy connection with 802.1X authentication

I want to start by saying that I'm really new at this, and I'm really looking forward to learning something but I don't know where to start. The problem is this: I study at a university that has ...
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263 views

How to set LAN proxy settings (of browser), username and password, to network settings so that all programs can use this

I use Win7 Home Premium. I can connect to an open wifi network, but there is no internet access. To use internet, under connections, LAN settings, I have to enable a proxy server. I have to set an IP ...
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28 views

Hosts file, but for directories

I know you can use the hosts file to redirect requests from a certain domain to a different domain (adding 127.0.0.1 google.com would make all requests from google.com instead go to 127.0.0.1). I want ...
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151 views

psftp -F config file

Is there an equivalent -F option in the psftp (the one bundled with Putty)? I am trying to connect to a VM that requires using a ProxyCommand. Host *.<domain_here> User kapitanluffy ...
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195 views

Tunnel HTTPS traffic through a proxy on Mac OS X

I am trying to route all my browser traffic through an HTTP proxy for debugging reasons. I have tried mitmproxy and burp, with Firefox, Safari and Chrome on Mac OS X. The problem I'm having is that ...
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39 views

Possible Firewall Issue

WHen I try to access the internet through IE with the follwing proxy details , I am able to access ineternet succcesfully Proxy : MyProxy , Port: 88 But when I try to access the same ...
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0answers
1k views

NPM install doesn't work from behind our proxy which requires authentication - tried config set proxy=

This is a problem running the Nodejs package manager (NPM) on Windows in an network running ActiveDirectory - and the problem seems to be because I'm behind a corporate proxy. I want NPM INSTALL to ...
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215 views

How to connect DC++ while being behind a HTTP proxy server

My computer running windows 7 is connected to my college's LAN network which is behind a HTTP proxy server and requires basic authentication.I want to connect my DC++(0.799) to public hubs and ...
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141 views

Squid Proxy TCP_Miss all the time, not caching at all in Ubuntu

I've install Squid Proxy via sudo apt-get install squid on Ubuntu for a forward proxy I've not modified any of the default settings in squid.conf apart from http_access deny all to http_access allow ...
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49 views

Use another machine as a proxy server for my computer

I'm not able to connect to most of the websites from my machine (Win XP) due to the blocking done by administrators. But the same websites are allowed in one of our servers (Windows Server 2008). Can ...
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46 views

Use wifi instead of LAN for some apps

At work I need to be connected to the LAN with a proxy. This proxy blocks a lot of things that I still want to access, one of them being Spotify. We also have a wifi which works just fine, but as ...
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103 views

How can I set up a local SOCKS5 proxy whose only purpose is to chain to an authenticated SOCKS5 proxy — on OS-X?

For access to certain resources, I use an authenticated SOCKS5 proxy which runs on a remote server. For various reasons, I don't want to use that proxy system-wide, only with specific applications. ...
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529 views

How to proxy shared internet

Using Wireshark, I need to sniff some traffic on my mobile device. I've set up my Mac to share my Ethernet connection to computers using Wi-Fi, and then I set my mobile device to connect to that wifi. ...