0
votes
1answer
31 views

How does a proxy server handle non-http traffic?

I have an application that makes an un-secure connection over a non-http port to a server daemon. We use this tool internally. There might be occasion for some of our users to work outside our ...
-1
votes
1answer
53 views

openconnect VPN works in KDE NetworkManager widget but not on command line

I need to connect to a Cisco VPN on Linux and at first I did this using the KDE NetworkManager plasma widget thingy. That worked fine and I'm able to connect to the VPN if I choose it from the Network ...
1
vote
1answer
74 views

Set up proxy for vpn server on ubuntu server 12.4

I have a vpn server with HTTPS, L2TP, OPENVPN, and PPTP. I want to set up a proxy on the server, so all connection that comes from vpn clients, they will use that. I created the following bash script ...
0
votes
0answers
62 views

Dante - Socks Server - Not Working over Tun0 Interface

I'm trying to set up a socks proxy, so I can bind a port to my vpn interface. However, I cant' seem to get it to work and I'm not sure why. I don't have much experience with this.. Config: ...
0
votes
2answers
156 views

Apache mod proxy to local server running a VPN

I have an open server that's running Apache and a closed server that's also running Apache and that's behind a firewall and running a VPN. I'm trying to forward requests from a sub domain to the ...
1
vote
0answers
70 views

VPN/tunneling/proxy service for devices in the field

I'm trying this question here, but if there's a better stack exchange or somewhere else that's more appropriate, please let me know. Thanks! We have a number of devices in the field in corporate ...
1
vote
2answers
292 views

How to configure RRAS to route all traffic through squid proxy?

I have a VPN server up and running on a windows server 2003. All the users are able to connect to the server and NAT their IP (use server IP and internet). but my problem is government filtering on my ...
0
votes
1answer
67 views

'Proxy' a connection

I'm developing an application A that connects to remote server S on some port (>1024). For security reasons the server S only allows connections from a specific machine I with a white-listen ...
0
votes
0answers
98 views

Linux set routing based on MAC address + failover

In my company we have a relatively small network. Than we have 2 different WAN (via ADSL and SHDSL) connection behind 2 different hardware firewalls (Zyxel and SonicWall). Those are connected to our ...
0
votes
0answers
255 views

CentOS 6 VPN or Proxy Server compatible with OpenVZ

So I tried to install an L2TP/IPSEC VPN on CentOS 6 using ipsec-tools and racoon. Unfortunately my VPS host uses OpenVZ which is apparently incompatible with IPSEC. (Of course if someone knows how to ...
0
votes
1answer
458 views

VPN laptop as proxy gateway for Intranet computers truss bridge/bypass

I have a Windows 7 Enterprise VPN laptop to access my client's VPN network. During VPN session the laptop can not accept any request from my Intranet even if I open any door using Windows Firewall ...
0
votes
1answer
556 views

VPN client blocked through squid server

I have a computer running debian between the local network and the load balancer who connects to the internet. Everything is fine, that computer has a Squid running inside, BUT we have a problem with ...
0
votes
1answer
284 views

Transparent Proxy or VPN that listens on all ports

I'd like traffic to be routed via a proxy or VPN based on a the client's hosts file (or DNS that is given to the client). This doesn't seem like a problem for http traffic on port 80 as a simple ...
0
votes
0answers
56 views

How do i know my hosting is running proxy server or not?

Simple question, how do i know if my server hosting networking is using a proxy server or not ?
1
vote
1answer
179 views

Configure Apache to proxy calls for a WebService behind a VPN

I have an uncommon situation. I need to access from an embedded platform a WebService that needs VPN authentication. I can't connect to the VPN from the embedded platform because it only supports ...
1
vote
2answers
338 views

Router for Internet via VPN, HTTPS-Proxy or SSH

I'm curious if someone knows an answer to my quite special question. I want to realize the following setup: I have 1 static IP with (restricted) internet access via Ethernet. I want to get a router ...
1
vote
2answers
1k views

Internet Explorer not working after establishing a VPN connection

I have a problem which is constantly appearing on each Windows 7 computer I'm using whenever I establish a VPN connection. The problem appears only if using a proxy server for Internet access; it ...
3
votes
1answer
560 views

What is the difference between connecting via VPN and SSH/SOCKS proxy for a specific application?

If I understand correctly, a VPN connection will make the whole computer behave like it is on the target network. Is it correct to say that a SOCKS proxy via an SSH tunnel would accomplish the same ...
0
votes
1answer
1k views

What is the difference between a vpn, proxy and a vpn proxy?

I came across an article at http://answers.yahoo.com/question/index?qid=20081127175551AAQvL01 however am unsure how a VPN operates when using a service such as HideMyAss and if there is a difference?
1
vote
0answers
530 views

nmap port scan for vpn and proxies

I am trying to detect the vpn and proxies from the iplist so is anyone know the fastest and reliable scan command for nmap? right now I am using this nmap -sS -sU -T4 -A -v -PE -PP ...
0
votes
1answer
1k views

PPTP VPN monitoring web traffic URLs

I setup a PPTP VPN server (pptpd) on Ubuntu 10.04 and need the ability to monitor URLs that are being accessed via the web browser (80/443). I was thinking of utilizing a proxy like Squid, but wanted ...
0
votes
1answer
384 views

Windows VPN Server software that supports bandwidth caps

I am looking for a VPN server like OpenVPN that supports bandwidth caps for users. I posted an original question which in which I asked for a VPN server that supported bandwidth throttling - which is ...
0
votes
1answer
487 views

VPN connection over squid

If we setup proxy server with squid, would users be able to use VPN (over squid) to connect to remote servers?
1
vote
1answer
475 views

How can I use a VPN for specific applications which then connect to multiple squid IP's?

Ok here is my exceptionally confusing dilemma I'm hoping someone here can help me with. 1) I have a home computer setup to check my remote website's functionality & load time. 2) I have 5 remote ...
1
vote
3answers
170 views

Securing VPN access from users machines (home office)

We already have a couple of people working from home, accessing some internal servers via VPN. They're all using company provided laptops or PCs which we have complete control over. Now we're faced ...
0
votes
1answer
530 views

How to setup a VPN server that could used for proxy?

I'm using CentOS and Debian. I want to have a VPN server that could be used as proxy server, cos I need that for gaming purpose. I don't want to use OPENVPN, because that needs to install a client ...
0
votes
3answers
554 views

Bypassing HTTP Proxy throug a machine in cloud

Request: The question must assumed to be hypothetical and answers be limited to technical only. (no ethics and other things) I am in an organization (school) that has very strict network policies. ...
1
vote
1answer
2k views

IPTABLES: routing VPN users through transparent Squid

I'm hoping someone can help me out - I've been tearing my hair out over this! I have pptpd and squid set up. I want give these users access to the internet, but would like to send http traffic ...
0
votes
3answers
116 views

Can an external server be used to encrypt all traffic

My work takes me to a number of places with WiFi connection. I want to be able to encrypt the traffic between my laptop and the internet. Can I do this with a VPN server? What is the best way to get ...
2
votes
2answers
2k views

How can I set up squid to act as a tunneling proxy to expose a VPN or SSH tunnel?

I'd like to set up a tunneling proxy accessible by URL--so, to access bar.com through the tunneling proxy, you'd go to foo.com/bar.com and continue to browse bar.com transparently from there. I can ...
1
vote
3answers
520 views

HTTP proxy to a specified interface (ppp0)

I have a VPN which I want to route traffic for specific websites through. I know how to do it I just don't know which utilities to use and how to configure. The proposed solution: Firefox -> ...
1
vote
2answers
258 views

software to proxy/gateway all traffic

My friend is in a country where facebook is blocked, but he wants to use facebook api services that is blocked. He can't use proxy because there's no way to configure the api lib for accessing ...
2
votes
2answers
2k views

Setting up a proxy server that uses a vpn connection

My thoughts are like this: I have this external vpn service that I am connecting to. But Is it possible for me to set up a local proxy server that uses that vpn connection, so applications that ...
0
votes
3answers
1k views

How to set up an encryption-only proxy server?*

I need to create an encryption-only proxy server. By this I mean, from anywhere in the world I'd like all of the company's laptops' Internet traffic to be encrypted and routed through this single ...
1
vote
4answers
3k views

How do I set up a port forwarding through SSH?

I have a shell account (Debian) and I want all my localhost browser internet traffic to go through that shell account. I know how to configure the internet browser and how to configure Putty for ...