Questions tagged [proxy]

A proxy is a program that acts as an intermediary in connections between a client and server. There can be proxies for any communication protocol: HTTP, SSH, …

Filter by
Sorted by
Tagged with
4
votes
2answers
288 views

netcat missing -x option

I am having problem with nc command, I cannot use a proxy, because there is no -x option, which should be there. nc -h [v1.10-41] connect to somewhere: nc [-options] hostname port[s] [ports] ... ...
0
votes
1answer
45 views

Proxy outgoing traffic via all ports to a single local port using iptables

I have a linux machine, and there is a proxy server runs on this same machine listening 127.0.0.1:1080. I want to use iptables to achieve: For all outgoing HTTP(S) requests via port 1080, direct ...
0
votes
0answers
12 views

Can't use proxychains because of apparmor

I was trying to start using proxychains so I first started tor service by typing service tor start tor was started without any errors but when I do proxychains ping www.google.com but that shows up ...
3
votes
2answers
31 views

How to use a remote server as a proxy to download file?

There are some http file links I can not access, but I have a remote server which can access them. To download these files to my machine, I use the remote server as a "proxy". This is what I ...
1
vote
1answer
21 views

Share Telnet connection as a proxy

i have telnet connection to device behind firewall (there is no SSH) and i want to use this connection as a proxy to give local network access to Firefox for example if is possible using Putty ...
0
votes
0answers
10 views

How to setup proxy for postfix for sending email?

I can't access Gmail directly, have to use proxy. So when I send email from Emacs "mu4e" client which delivered by postfix. I have setup postfix, but still can't sent out. Here is the output ...
0
votes
0answers
12 views

Implementing ProxyJump command using Golang

I'm trying to write an SSH server using Golang and we need to be able to redirect any incoming SSH request to an arbitrary end service. We're setting up ProxyJump so the users don't have to do it ...
1
vote
0answers
30 views

http_proxy and https_proxy are set to http:// and https:// in Debian, which causes a lot of problems

I recently installed Debian 10 from the Original ISO-files. But I got some small and at the same time huge weird problem. For some reason, http_proxy and https_proxy are set to http:// and https://. ...
0
votes
0answers
43 views

Performing MITM on Bridge Interface

I would like to run mitmproxy on 'host1', a Debian 10 Linux PC in order to view a decrypted TLS session. Host1 has the following network interfaces: eth0 - this is connected to 'target', the machine ...
0
votes
0answers
25 views

Hide all devices via squid proxy?

Can we hide all devices via squid proxy? I want to hide all of my devices from ISP. For this purpose I want to set a system as a router and want to install squid on it. Can we hide devices via this ...
0
votes
0answers
18 views

How to add authentication to squid proxy server from /etc/passwd

I want to add authentication to a public squid proxy server. Most tutorials on web are doing that with installing apache2-utils and storing the credentials with htpasswd and adding the following lines ...
3
votes
0answers
38 views

Google chrome connect directly to Internet even when opened with proxy

I'm using ParrotSec (Debian based) and installed Google Chrome recently. Unlike Firefox, Google Chrome doesn't have an option to set a proxy in the UI instead it uses system proxy. In my case, I ...
1
vote
0answers
28 views

VM with NGINX as SSH proxy for the other guest VM's

I have some Ubuntu Virtual Box VM guests on an OSX host. I want to SSH into these guests through the internet. I want to set up one VM with NGINX as SSH proxy for the other guest VM's. The other ...
2
votes
1answer
488 views

Certificates on WSL

I am working with Debian, installed on Windows through WSL and I am having some annoying problems with certificates. I am behind a corporate network and not entirely sure how is setup (proxy, self ...
0
votes
0answers
44 views

proxychains doesn't connect to proxy

I'm not able to use a proxy on proxychains: I configured the .conf file adding some http procy found on https://free-proxy-list.net/ but when I run proxychains firefox ipchicken.com on console I get:...
0
votes
0answers
71 views

How to setup manjaro proxy

As the title suggest i want to redirect my personal computer's traffic thru a corporate proxy of the company i work in. The proxy configuration requires URL: proxy.uclv.cu Port: 3128 Username: myUser ...
0
votes
0answers
208 views

curl: (7) Can't complete SOCKS5 connection to 0.0.0.0:0. (1)

I'm using zeta0/alpine-tor, yet I am getting mixed results while trying to access two separate .onion address(s): # docker run -d -p 5566:5566 -p 2090:2090 -e tors=25 zeta0/alpine-tor ...
1
vote
0answers
26 views

How to proxy a keyboard though a Raspberry PI?

I have a keyboard that is plugged into a Raspberry Pi and the Raspberry Pi is plugged into my Mac. The Raspberry Pi is configured to act as a USB Keyboard and this is how my Mac sees the Raspberry Pi, ...
1
vote
0answers
15 views

How to combine several proxies into one?

I've seen implementations that combine multiple network interfaces together to speed up the network performance. Is there something like that but for proxies? Notably SOCKS proxies. If there isn't a ...
0
votes
0answers
9 views

Outgoing address based on header

I would like to use the squid proxy to get the correct outbound address (I have 8) when making a query with the OdputIP: 1 header.
0
votes
1answer
149 views

Why squid doesnt work with https sites

I have setup a squid server which redirects USERS to http://testas.lt/, but it only works with HTTP sites, with HTTPS I get an error. Here's the code: http_port 8080 intercept http_port 3128 acl ...
0
votes
0answers
23 views

Letting minecraft through a proxy server

System: Debian 10 Minecraft version: 1.12.2 (Optifine) My local internet connects via proxy and I'm trying to play on minecraft servers. I've already excluded port 25565 from the proxy server, but I ...
0
votes
0answers
24 views

Need help with iptables and transparent proxy

I have no idea what I'm doing and these (1, 2 ) don't seem to work for me. I need to force http(s) traffic to go through a proxy on my phone (WLAN 192.168.43.1:1234) This sort of works: iptables -t ...
0
votes
0answers
32 views

How to proxy Liferea through tor

I have tor installed and running for several other applications. If I try proxying Liferea under Tools > Preferences > Proxy as: Host: socks5://127.0.0.1 Port: 9050 feeds fail to load with the ...
0
votes
0answers
8 views

3Proxy Setup - What IPs are you supposed to enter in 3proxy.cfg?

I'm trying to setup proxies using 3Proxy. In the 3proxy.cfg file, you have to enter in IPs like below: proxy -p3128 -a -i1.1.1.1 -e1.1.1.1 proxy -p3128 -a -i1.1.1.2 -e1.1.1.2 proxy -p3128 -a -i1.1.1.3 ...
0
votes
0answers
43 views

SSH Proxy Server

I want to establish an SSH Server so that it acts as a SSH proxy or a gateway between users and the actual upstream SSH server so that users do not access the upstream directly. I may need to have ...
0
votes
0answers
53 views

How to Setup udp2raw tunnel on ubuntu?

i need help to setup udp2raw tunnel (https://github.com/wangyu-/udp2raw-tunnel) for gaming purpose and i want to use it on ps4 i am using ubuntu 18.04 as router and ps4 connected to ubuntu via ...
0
votes
1answer
724 views

Proxy settings for CentOS 8 not working

I've tried installing a CentOS 8 server behind a corporate proxy but I can't seem to figure out why it won't let me do any connection commands. vi /etc/profile.d/proxy.sh # proxy settings ...
1
vote
0answers
41 views

Iptables forward traffic to gost transparent proxy

Gost is a networking module which allows you to treat it as many things including a transparent proxy. On their page regarding transparent proxies you can see that there is a way to write iptables ...
1
vote
0answers
74 views

One line HTTP Proxy command?

Is there a simple, one-line command to run a HTTP Proxy? There are several one-line commands “serve this directory over HTTP” (e.g. python -m SimpleHTTPServer). Is there any command, or one-liner, for ...
0
votes
0answers
109 views

CentOS proxy server does not start: UFSSwapDir OpenLog error

I have tried almost anything to get running a squid proxy in CentOS7 with cache initialized at a non-default directory (which is usually /var/spool/squid). I loaded a second disk for cache, it has ...
0
votes
1answer
56 views

How to NGINX reverse proxy to backend server which has a self signed certificate?

I have a small network with a webserver and an OpenVPN Access Server (with own webinterface). I have only 1 public ip and want to be able to point subdomains to websites on the webserver (e.g. ...
0
votes
0answers
60 views

KDE Proxy setting not working

I want to use Tor as system-wide proxy so I have set up SOCKS Proxy to 127.0.0.1 and port 9050 and started tor from systemd but when I check my IP and location it still shows me my old IP and location....
0
votes
1answer
325 views

git pull/push from/to github in VPN does not work

I am having problems when pulling commits from my github repository from private network (proxy, connected to it with VPN). no_proxy var in env did not help. git pull --rebase ssh: connect to host ...
0
votes
1answer
58 views

Problem with apache2 with ProxyPass (serviio)

I have this configuration: <VirtualHost *:80> proxypass / http://127.0.0.1:23423/console/ proxypassreverse / http://127.0.0.1:23423/console/ proxypassmatch "/(.*)" http://127.0.0.1:...
0
votes
0answers
34 views

NGINX : HLS File Proxy

I am facing one issue related to NGINX proxy_pass. I want to use proxy_pass to redirect the URL. I do have two URL: one URL which is having UDP multicast packets HLS URL I am able to tune to UDP ...
0
votes
1answer
12 views

Why is iodined significantly slower when I run it from a systemd unit?

When I run iodined from systemd I get 30 second+ pings, but when I use it directly from the linux cli I get reasonable pings of ~60ms.
0
votes
0answers
181 views

After login to remote server through jump server, I can access to remote server without jump server! Why?

I try to tune jump server (very basic and simple) Like here . Local(Me) -> Jump Server -> Remote Host My ssh key store on jump server in authorized_keys and have settings like: command="echo 'No ...
0
votes
0answers
86 views

Using gpg through proxy with non-root user not working

For a bit of context: I'm trying to install Spotify with yay, and it says some PGP keys need to be imported, but it's failing saying "no keyserver available". Sure enough, if I manually call gpg --rcv-...
1
vote
1answer
472 views

squid, TLS connection between browser and proxy

I have a squid instance (v4.6) on a public address A.B.C.D setup with basic_auth (ldap backend). This works over unencrypted port, say 8080, using http_port A.B.C.D:8080. I'm trying to fiugre out how ...
0
votes
1answer
73 views

Is there any IMAP/POP3 rely and archiving server application?

Classic email setup: [REAL-MAIL-SERVER] [IMAP/POP3 >] ---------> [EMAIL-CLIENT] [Storage] Is there any server application (open source) that would permit to store ...
0
votes
1answer
26 views

SSH Proxy based on Key file

Ok i am looking for a method of handing multiple ssh from a single public ip address and a single port to multiple servers based on the ID file use to connect to the server. I have considered using ...
0
votes
0answers
14 views

VPN Proxy server and tor

I understand the concept of thos 3 tools to keep me anonymous. But something I cant understand is that lets say I have Proxy server or VPN in nicaragua with ip address 1.2.3.4 so when I sending a ...
0
votes
0answers
13 views

Forward traffic Server A to Server B and show ip origin B to A

i have a question... Mi main server with this ip -> 166.xx.xx.xx Mi proxy server with this ip -> 66.xx.xx.xx When players connecting via main server i can see the ip from them, but when they ...
0
votes
0answers
74 views

Make Squid4 cache HTTPS GET requests

I'm following this guide for the installation with config for running sudo /usr/sbin/squid -YC --foreground -f /opt/conf/squid/squid.conf acl localnet src 10.0.0.0/8 acl localnet src 172.16.0.0/12 ...
0
votes
1answer
55 views

SSH Tunnelling through an IP alias

I have a machine with 3 IPv4. Let's call them as example: 8.8.8.1 (eth0) (main ip) 8.8.8.2 (eth0:1) (ip alias) 8.8.8.3 (eth0:2) (ip alias) if I create an SSH tunnel and configure my browser to use ...
1
vote
1answer
255 views

How to set a local proxy for redirecting traffic to remote proxies?

I use proxies (with authentication) in various applications (not system proxy). Thus, I have to update all proxy settings when the proxies or the credentials are changed. I wish to set a fixed local ...
0
votes
1answer
74 views

How to proxy browser traffic through ssh tunnel?

Currently I have a tunnel setup with my work Linux box (remote machine) and my macbook at home (local machine). Jira and other tools can only be accessed through our intranet so I'd like to use SOCKS ...
0
votes
0answers
281 views

Change destination IP of the packet to localhost and redirect it to another port

Following is the requirement First, change locally generated requests/packets destination IP to localhost. For an example 172.17.0.1:7199 -> 127.0.0.1:7199  Then redirect this request/packet to ...
0
votes
1answer
234 views

How to uninstall Proxychains.conf file on Kali Linux and reinstall

Hello I am a beginner in Ethical Hacking using Kali Linux as an OS. I have just messed up my proxychains.conf file located on my /etc/ folder while trying to edit it with nano editor. I want to know ...

1
2 3 4 5
12