Introduction and use of NPS
Introduction to NPS
nps is a lightweight, high-performance, powerful intranet penetration proxy server. Currently supports tcp, udp traffic forwarding, can support any tcp, udp upper layer protocol (access to intranet website, local payment interface debugging, ssh access, remote desktop, intranet dns analysis, etc...), and also supports intranet http proxy , intranet socks5 proxy, p2p, etc., and has a powerful web management terminal.
NPS download address:https://github.com/ehang-io/nps/releases
NPS manual:https://ehang-io.github.io/nps/#/
NPS is also divided into client and server. Let’s take an example here. We are now infiltrating and attacking the intranet server. If we want to penetrate the intranet machine to our machine on the public network, then the client Client is running on the machine in the internal network, and the server server is running on the machine in the public network
NPS start
Suppose now that we have encountered an attack and defense scenario, we need to proxy a machine B on the intranet to a hacker machine A on the official website. The scenario is as follows:
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