vpn traffic auditing

I have a micro openvpn business and a bunch of clients are very bold

enough to send outgoing spam and phishing emails lately.

I want my server audit these vpn traffic to help me pin point these rogue clients.

* Log TCP and UDP traffic Local IP (clients IP given by openvpn), Remote IP/Domain:port (viewed by client)

and timestamp.

* web based interface. so that it is easier to filter the results based on a IP/domain involved and timestamp

* application shall not hinder vpn speed

* archive logs to a zip file if more than 5 days old

* delete archives of zip files if more than 1 month old.

* disclose all the steps and codes used so that I alone can install it on other server.

Im using ubuntu OS in my servers and most clients are connecting via UDP protocol

My clients are given with local IP by openvpn 10.x.x.x after successful authentication and forward their traffic to servers local interface (eth or venet)

Habilidades: Apache, Programação C, Programação C++ , PHP, Hospedagem Web

Veja mais: vpn programming, ubuntu programming, programming in ubuntu, auditing i, audit file, audit business, business auditing, vpn client, udp tcp client, traffic application, port forward, phishing, eth, AUDITING, tcp help, openvpn servers, openvpn remote, log openvpn traffic, server 2013 vpn, udp application, php vpn client, php udp, remote tcp, ubuntu application, forward tcp port

Acerca do Empregador:
( 1 comentário ) Tagum City, Philippines

ID do Projeto: #4947446

9 freelancers estão ofertando em média $394 para esse trabalho


I strongly believe that is not going to really help you identify the offending client. Please see the private message for a better solution. This bid is for that solution.

$980 USD in 8 dias
(7 Comentários)

What's your goal after all? Develop an application that will show you a bunch of packets flowing like wireshark or stop spam? If you want to stop spam on your VPN, I'm here to help.

$250 USD in 3 dias
(4 Comentários)

Hello, Please review my private message.

$55 USD in 3 dias
(4 Comentários)

I already did similar project, and need your attention in pm to discuss more , check pm

$150 USD in 2 dias
(7 Comentários)

Hello, I'm interested this. Thanks.

$252 USD in 5 dias
(2 Comentários)

c and c++ devloper

$263 USD in 3 dias
(6 Comentários)

Hello, To get your purpose I offer to use pcap (to capture packets), sql (to logging) and ruby/UIKit (to implement web-interface). I have experience of using pcap. We may implement logging using sqlite. If we will d Mais

$277 USD in 12 dias
(3 Comentários)

Let's discuss more

$600 USD in 3 dias
(1 Comentário)

Please see the Private Message.

$222 USD in 3 dias
(0 Comentários)

Writing client-server applications is my [login to view URL] is required here is simple server application

$250 USD in 7 dias
(0 Comentários)

Hi i Built something like this for an ISP as a bigger cost. I am a Canadian Technology Developer and have worked with ISPs, GSM mobile operators, etc. I have over 25 years of experience in IT (including security and da Mais

$1000 USD in 21 dias
(0 Comentários)