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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Proxy radar found in apache logs file

I was reading the logs of the apache server and I was shocked by seeing these logs! [Sun Oct 25 06:44:48.922248 2015] [mpm_prefork:notice] [pid 17635] AH00163: Apache/2.4.7 (Ubuntu) ...
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3k 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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2k 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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471 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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4k views

Log Web Traffic on OpenWRT

Is it possible to to log web requests on OpenWRT? I'm pretty sure I could do it on DD-WRT. What I would like to to see the urls. Would I have to set up a proxy to do that, or does OpenWRT have that ...
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0answers
157 views

How can I proxy without context path?

I have been using apache/sonar like this. <Proxy http://localhost:7070/sonar*> Order deny,allow Allow from all </Proxy> ProxyPass /sonar ...
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81 views

Is it possible to keep Windows start menu search from accessing the internet?

I have just set up a new PC with a fresh installation of Windows 10. The PC is connected to my company's network, and must make use of a proxy server to connect to the internet, because of company ...
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68 views

PS4 Voice Chat workaround

Problem Currently unable to use the voice chat feature for parties on the PS4. Equipment List PS4 Linksys WRT1900ac (stock firmware, current main router) Linksys WRT54GL (DD-WRT firmware, backup ...
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1k views

Nginx rewrite to remove first (generic) path node

I am currently writing a dispatcher that will dispatch different URLs to specific service URLS. I essentially want to dispatch something like: POST ...
3
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472 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 ...
3
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708 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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70 views

SSH tunnel and corporate proxy

The scenario is as follow: 2 computers (PC1 & PC2) Both access internet using an HTTP Proxy that requires authentication. I ssh to PC2 from PC1 using: ssh -D 8080 user@PC2_IP -v The tunnel is ...
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61 views

Configure Opera to permanenty use pac proxy config

Is there a way to configure Opera to use .pac file proxy config? When I click "Change Proxy Settings" in Settings there is only info how to achieve it via command line params: --proxy-pac-url=URL ...
2
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104 views

apache proxypass https to http not working

I have the following configuration: An apache with SSL configured and this server is accessible via the internet. A second apache in the local network of the other apache but this one don't have SSL ...
2
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0answers
90 views

No net access from cmd

tl/nr: I am behind a proxy. The proxy configuration comes with a pac file. The internet connection is working fine in browsers but not on cmd. How can I access internet from everywhere? Long: I am ...
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69 views

Firefox is always using proxy server when entering single hostname

We have the following problem here: When entering a single hostname without suffix in Firefox the browser will always attempt to send this request to our proxy server. The proxy server itself is in a ...
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47 views

tcp_outgoing_address: cannot connect to website

I have a LinuxMint running in a virtual box. I have installed a squid3 proxy server and it is working. However, if I want to add a tcp_outgoing_address it is not working. I am using the default ...
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91 views

SSH breaks after sending traffic through it using a socks5 proxy (Write failed: Broken pipe)

I run the following command at home on my local Linux machine: ssh -D 10.0.0.1:443 -C user@internet-server -p 21 This opens a listening socket on port 443. Then on another computer I connect to ...
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2k views

Basic Proxy Server config fails for some websites. TCP_MISS and TCP_MISS_ABORTED ISSUES?

I have a basic installation of squid working on Ubuntu 14.04. All I want really is to log requests made. I don't really care for ACL or caching. Perhaps later. I looked at the long squid.conf file ...
2
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1k views

docker-machine behind corporate proxy

I've installed Machine (Docker tool), and I'm trying to learn how to use it by following the user guide. I'm running centOS 6.6 As I am working behind a company proxy, I exported some environnement ...
2
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0answers
947 views

iOS 8 https proxy not working

I use Cellist from the Mac App Store as a http/s proxy on my mac and it supposedly was possible to intercept https traffic via MITM attacks with it, but ever since iOS 8 there must have been a change ...
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253 views

nginx http to https proxy with self-signed certificate

I have an nginx proxy to redirect http requests with a specified port to another https url. Here is my configuration so far: server { listen 59848; location / { resolver 8.8.8.8; ...
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235 views

How does Google know I am behind a SOCKS proxy?

Setup: Ubuntu Desktop, Firefox without Flash or Java, using Socks 5 proxy, wired connection, all history/cookies cleared. All other websites, including IP and location detecting sites like ...
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380 views

SSH tunnel freezes and says “administratively prohibited” when a domain cannot be resolved

So I am opening a SSH tunnel to a remote server to use it as proxy: ssh -D 10000 -N remote I use FireFox with FoxyProxy and it is working quite well. Except sometimes the tunnel freezes. A good ...
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201 views

OSx Transparent proxy authentication with pf

I'm under a corporate, squid proxy. It is problematic to develop under this proxy since I have to setup the proxy details for every thing I use (for example, setting npm, or terminal http_proxy) I ...
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0answers
91 views

How to get my router to forward IP address to web app?

My web server is behind a Microtik router v6.1. My web app is only able to see the router's IP when referencing "REMOTE_ADDR" or "HTTP_X_FORWARDED_FOR" (asp.net app). How do I enable "IP forwarding" ...
2
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0answers
157 views

Squid as transparent proxy

I am trying to configure squid as a transparent proxy. Eventually, I want it to use one of 5 different outgoing IP addresses based on the IP address the request was received on. My configuration ...
2
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0answers
1k views

SSH reverse proxy

I am setting up a Gitlab server (https://about.gitlab.com/) inside a virtual machine using KVM on a Ubuntu 14.04 host. My university charges us for every external IP address, so I cannot use bridged ...
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149 views

Tor on Google App Engine Launcher

I have installed Google App Engine SDK for Python on Windows 8.1. I use Vidalia Bridge Bundle and the Chrome extension Proxy SwitchySharp to access the net through Tor. But the problem seem to be it ...
2
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0answers
2k 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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0answers
174 views

ssh proxycommand equivalent on server

Lets say we have three machines me, proxy, server I would like to have an ssh connection to server, so normally I would do me$ ssh proxy proxy$ ssh server server$ # and here we are ssh proxy ...
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119 views

Debugging secure websocket traffic on android

Anyone have any good recommendations for debugging/intercepting the secure websocket traffic directed at any given port from an app running on my android? Trying to do some testing and other apps like ...
2
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0answers
460 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? ...
2
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0answers
628 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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0answers
461 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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0answers
516 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@ec2-12-345-678-910.us-west-2.compute.amazonaws.com I would like to share this ...
2
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0answers
246 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 ...
2
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0answers
385 views

Is there a SOCKS proxy server program that supports a HTTP parent proxy?

Is there a SOCKS proxy server program that supports a HTTP parent proxy? (that is, I am using a program that requires a SOCKS proxy server, but I only have a HTTP proxy server. The SOCKS proxy ...
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0answers
651 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 ...
2
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0answers
386 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 ...
2
votes
0answers
325 views

Problem using web ip check with squid

I've got all my web traffic running through Squid using iptables: Chain OUTPUT (policy ACCEPT) target prot opt source destination ACCEPT tcp -- anywhere ...
2
votes
0answers
453 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 ...
2
votes
0answers
581 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 ...
2
votes
0answers
609 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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0answers
873 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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16 views

Can we do ProxyTunnel and redirect to a different port?

Learn from internet that we can tunnel SSH over HTTP(s) [reference1] [reference2] Once apache server is setup <VirtualHost _default_:80> ProxyRequests on ProxyVia block ...
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14 views

“curl” ignores proxy environment variable when using an ip address?

I am using curl to access some web services through a proxy (an instance of polipo running on port 8123, chained to an ssh SOCKS5 proxy). If I provide proxy information using the http_proxy ...
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20 views

connect two consecutive proxy servers

According to this question: How to use two consecutive proxies? I can configure a proxy server(A) to route the requests into a second proxy server(B) only if proxy server(A) lets me to do this. I ...
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0answers
36 views

Set proxy while sharing internet from dnsmasq server

I have a raspberry pi from which I am sharing internet to other hosts connected to it. Raspberry pi has internet connection on "wlan0" and other hosts are connected to "eth0". I have installed ...
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0answers
49 views

Apache as Proxy server insert html to every traffic pass through proxy

I'm using Apache 2.4 on Windows, i config apache as a proxy server. and i try to use mod_layout 5.1 to insert html,php to footer on every http traffic pass through proxy. This is my network What i ...