Help remembering a network application (lemmy.eco.br)

submitted 1 month ago by [email protected] to c/[email protected]

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I remember reading somewhere about a self hosted application that would work like a proxy. But not http/https like NPM but all the network traffic.

I may be misremembering but what caught my attention at the time was the possibility to log communication packets. It was months ago and I ended up forgetting about it.

My use case would be monitoring communication with a device I’m developing an app for.

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[-] [email protected] 10 points 1 month ago* (last edited 1 month ago)

tcpdump, wireshark can capture packets.

haproxy can be a proxy of many networking protocols

mitmproxy can help see encrypted traffic by acting as a literal man in the middle.

ssh with certain parameters can become a SOCKS5 proxy to encrypt and tunnel traffic out of a hostile network

[-] [email protected] 4 points 1 month ago

Yeah. I think tcpdump/wireshark is the way to go.

this post was submitted on 10 Jun 2024

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