Table of Contents

Middleware

Proxy Server



Basic Knowleges

Types of proxy

Open proxies

Office----------------------+
|                           |
| User  ---> Proxy Server  ----> Internet -----> Web Server
|                           |
+---------------------------+

Reverse proxies

                        +- Datacenter ---------------------+
                        |                                  |
User  ---> Internet   ----> Proxy Server -----> Web Server |
                        |                                  |
                        +----------------------------------+

NTML

I use cnltm in Linux.

Software Note
Cntlm Authentication Proxy
cntlm
http://cntlm.sourceforge.net/
Cntlm is an NTLM / NTLM Session Response / NTLMv2 authenticating HTTP proxy intended to help you break free from the chains of Microsoft proprietary world.
NTLM Authorization Proxy Server
ntlmaps
http://ntlmaps.sourceforge.net/
http://sourceforge.net/projects/ntlmaps/
NTLM Authorization Proxy Server' is a proxy software that allows you to authenticate via an MS Proxy Server using the proprietary NTLM protocol.
System requirements: Python

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