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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How can I access files on Windows Server from using a web proxy Pfsense?

I have over 25 pc's all with W7 and XP, using a web proxy based on Pfsense. Someone told me(my boss) that I need to open the port 445 to access the Windows Server 2012 R2 that is located in another ...
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22 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 ...
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1answer
27 views

Need a proxy server for only logging requests [on hold]

I have looked at Squid and find it too heavy for the simple task that I have at hand. I just need a proxy to run on Ubuntu, preferably a transparent one, which will only log http requests and nothing ...
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1answer
11 views

Conveniently SSH to internal hosts?

I recently discovered that with ~/.ssh/config, I can save a lot of keystrokes and automate long command lines, specifying a lot of per-host defaults. Now that I noticed how powerful the tool can be, I ...
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9 views

How to chain VPNs, specifically with HMA and CB?

If I may, I heard that one could use more than one VPN, but when I try to they don't configure to work together. How do I configure them to work together? I say that because I'm trying to learn ...
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21 views

sanity check my ssl apache reverse proxy for jenkins

I've setup Jenkins to run on localhost port 8080. What I'm trying to do is to make Jenkins accessible on https only and only against authenticated users. After fiddling around with the vhost for a ...
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1answer
23 views

How should I configure cntlm in order to use its tunneling feature?

pals, I'm using a PC (OS: Windows) inside a corporate network (a LAN) which allows internet connections through a proxy (classical situation), and I can't access to certain websites (Firefox is my ...
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6 views

Squid time based ACL

I've got time-based ACL's configured that I thought were working, but they're not. Here's what I have set: #### Time access ACLs #### acl weekday_access time M T W H 7:30-21:00 acl friday_access time ...
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18 views

How does tor exit node remain undetected?

I've just read about Tor and as i realized when I run tor and type some website(example.com) and hit enter this request is encrypted couple of times and goes to some computer, then it decrypts gets ...
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31 views

On firefox behind corporate proxy, intercepting on WebGoat using burp Suite error

i'm following a tutorial on hacking web application WebGoat using burp suite I've downloaded webGoat which now runs on port 8080, set up burp suit and the browser connection as in the pictures, but ...
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1answer
55 views

How am I still being tracked

I recently switched to using the TOR browser, in addition I periodically do a complete history delete (cookies, cache, etc). Incidentally I also have Adblock installed for the TOR browser. However I ...
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1answer
66 views

Solution to remain anonymous on a website that dismiss tor users? [closed]

I want to access to a website who recognize tor users and dismiss them. I have read that if you connect to a proxy after your tor exit node, the website wouldn't know that you are a tor user and ...
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13 views

Route certain apps through socks5 with authentication [closed]

i am trying to route traffic from a few applications that do not have a built in proxy feature through socks5 with authentication. I have tried using both proxycap and proxifier, both of these ...
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1answer
17 views

Some websites (e.g box.com) use java to upload/download files which do not seem to honor my proxy settings. Is there a way to do it?

The rest of the site does pass its traffic through the system proxy settings. Its this one event that uses java which seems to access internet directly.
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2answers
22 views

Decompress logged GZIP binary data

In an effort to verify my app was sending back and forth with my server correctly, I had run tcpdump -w ~/capture.txt -s 0 port 80 on a server with proxy sitting in between to capture all ...
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1answer
32 views

youtube-dl through Proxy ( need to escape @ sign)

I am trying to use youtube-dl , using the bellow command, in windows 7. youtube-dl.exe --proxy "http://a12345:A@1@proxy.com:8080/" https://www.youtube.com/watch?v=XzZJuEDQ1a0 username:a12345 ...
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4 views

Can owasp-zap be configured to use a proxy?

can i configure the tool owasp-zap to use a proxy for its own requests - not use it as a proxy for my browser, i want it to do its requests over a public proxy. I have tried to change in menu proxy ...
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1answer
16 views

How can I proxy a port for a network service

Imagine you have 2 servers, one is serving network service on port 800 and other one is doing another service on port 801. You use public IP for both of them, both servers have 2 network interfaces ...
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26 views

How to create an SSH tunnel and access remote service from behind firewall with HTTP proxy

I want to access a remote service running on a vps on <remote>:8888 but our campus network blocks all ports except for 80,443,8080. And using a web proxy 172.16.0.2:8080, but each time my ...
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1answer
16 views

How can I use mitmproxy to reply form submissions on localhost?

I'm working on a web application on localhost. It requires some manual testing, including form submissions. Everything is done via plain HTTP, not HTTPS. I'd like to use mitmproxy or mitmdump to ...
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1answer
19 views

Nginx auth_request fires multiple times, why?

I have a simple proxy which requires an auth_request subrequest for authentication. Authenticated users are then proxied to an s3 url to download a file. What I am seeing however is it appears the ...
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23 views

Command to see my current ip if proxy is applied only for a certain website

It might not be a relevent question here on so, but I tried on http://networkengineering.stackexchange.com and there are less users + they redirected me here. So, I am not a networking guy and I have ...
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49 views

Opera Turbo and proxy

Opera Turbo There, they says: How does it work? When you enable Opera Turbo, the pages you request are passed through one of Opera's data-saving servers. The server removes any extraneous ...
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1answer
29 views

How latency (ping) reduction services work? [closed]

Services like "NoPing Tunnel" and "Tibia Tunnel" provides to it's costumers a software that makes the game client ran over a proxy tunnel instead of directly connect to the official game server. By ...
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1answer
28 views

mitmproxy: How to configure a redirect for requests

I am new to "mitmproxy" and not familiar with python. I use "mitmproxy" in mode "regular proxy". I'd like to load a JavaScript file (in different version) from an other domain than it was specified ...
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28 views

Google Chrome proxy settings “with Username and Password”?

I am able to use the google chrome under on Linux Mint behind the proxy. But when the browser starts, each time I have to enter the user and password for the authentication. Is there any way I set ...
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70 views

Reverse proxy to put header value as parameter to url

I need to set up reverse proxy which will put header value from original request as a parameter to the destination url. The reason for this is purelly application specific and unfortunatelly I cannot ...
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25 views

How do I change my apparent location without a VPN?

I am in China, and due to government meddling, I am forced to use Chinese Bing. Now I am running the Windows 10 Technical Preview, and Cortana brings up purely Chinese content. This I don't mind, as I ...
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1answer
51 views

Docker : cannot access internet from container

I am running CentOS 6.6 behind a corporate proxy. I've installed docker, and I had to make some modifications in order for the daemon to access the Docker Hub through the proxy. This part is working ...
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1answer
25 views

Force CCProxy to use a specific NIC

I checked all other posts regarding this matter. I tried with ForceBindIP, but it simply doesn't work (it continues to send the packets through the wrong NIC). I looked at every setting in CCProxy ...
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2answers
31 views

Connecting two separate SSH connections together

I'm working on a small project and looking for some advice on how to make a portion of the project work. Goal - join two separate ssh sessions together. I want to see if keys used to login to bastion ...
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1answer
23 views

Connect two computers on different networks using a computer that is on both networks

I have three computers on my network: computer_1, computer_2, and computer_3. Computer_3 can access computer_2 Computer_2 can access computer_1 I need to access Computer_1 from Computer_3 but ...
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1answer
39 views

web filter issue of my Telecom ISP

This issue is based upon my Telecom ISP, I found a security hole in my Telec ISP to access internet for free, which is any connections any port that uses HTTP protocol is allowed for free. But other ...
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18 views

Why Facebbook review team cannot access my site for DNS error?

Yesterday I have received my second feedback from Facebook app review team in which they reported that they could not access my site http://dam.com.bd/ due to DNS Lookup Failure. They attached the ...
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1answer
48 views

Route traffic through google servers or google proxy

I am using Kali Linux on a 384kbps internet. But when I download from google server eg. from google drive or gmail, I get download speeds upto 3mbps. Our ISP has allowed unlimited bandwidth only for ...
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2answers
92 views

YouTube not working via SSH tunnel proxy to a U.S.-based IP address

YouTube is blocked in my country. To connect to this site, I created a SOCKS5 SSH Tunnel proxy using this command and configured Firefox accordingly; 111.222.333.444 is a U.S.-based IP address: ssh ...
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41 views

Usual port for an internal proxy?

is there a way to know from Mac OS X (a FreeBSD *nix) what port is using the internal proxy used by my institution? the proxy is one of the kind "wpad" proxy, and I need the port in order to ...
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59 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 ...
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1answer
76 views

How to setup a HTTPS Proxy on a raspberry pi

I'm looking for a way to encrypt every data sent from my smartphone and laptop by using a proxy server on my raspberry pi. What I've got so far: - RPi with Squid3 Running What I'm still missing: - ...
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17 views

routing traffic through tor and socks5, different to socks5 and then tor?

I'd like to route traffic through tor and a socks5 proxy. Question: Is there a difference between routing: laptop -> tor -> socks55 laptop -> socks5 -> tor
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32 views

tor middlebox: How to route traffic through a socks proxy automatically? iptables routing wlan

I built a tor middlebox. It is an old laptop without screen, creates a WLAN and every traffic on that WLAN is routed into tor. my iptables script: iptables -t nat -A PREROUTING -i wlan0 -p udp ...
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1answer
23 views

How to configure WinSCP with SSH proxy

I'm trying to configure WinSCP for use with a proxy so that I can Login to my site (I'm trapped behind a corporate firewall). I'm trying to follow the directions of ...
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38 views

How to stop ZenMate at certain URL, with Chrome?

-How- can I make ZenMate disable when I enter a specific website? Editing a setting file, or with an extension? Thanks for any help!
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18 views

Set Global Proxy for all users Windows 7

I am struggling to find the correct way to set the proxy machine wide, rather than per user on a Windows 7 Ultimate machine. Please explain step by step how I can do this. I am not using AD or Group ...
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25 views

Network connection and proxy settings tracker application for Win7/8 notebook traveller user?

Searching for some universal connection, proxy, VPN and security settings manager (let call it connection manager) allowing to setup usual network, proxy, vpn and security parameters based on ...
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11 views

https proxy setup in NAT-ed clients

I have network setup as follows: I have 2 PCs. A and B. A is connected to Internet, and A and B is connected by local network. B can also connect Internet through A by NAT setup. In A, the NAT setup ...
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45 views

Acrylic DNS Proxy not resolving

So I recently had an update issue where I landed up downgrading to Windows 8. As I need to do my work, I have re-installed my XAMPP server as well as Acrylic DNS Proxy. Unfortunately, Acrylic is not ...
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2answers
70 views

Why isn't the proxy server isn’t responding in IE 11?

I'm having problems with Internet Explorer 11 I'm getting the message; The proxy server isn't responding and it won't connect to the Internet. Firefox works fine but other programs need ...
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1answer
32 views

Sending the command to run a batch file from web(remotely)

Is it possible for me to make my computer run a batch file through a web command? To make it more clear let me try to explain what i am trying to achieve. I want to run a squid proxy server on a ...
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1answer
54 views

Why is my IP address appearing in the email header even though I am using a proxy server?

When I visited a proxy-check site accessing through a proxy server, I found that my true IP didn’t appear. But in the header of the mail that I sent—using Thunderbird—accessing through the same ...