Playing with file transfer over DNS https://sarsoo.github.io/dnstp/

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README.md

dnstp

Transmitting files over dns piece by piece. Should be a pretty subtle way of sending files.

I remember I was listening to, I think, Security This Week with Carl Franklin. One of the hosts mentioned doing data exfiltration from a tight network by breaking the file down and sending it over DNS. I wanted to see how this could work. Read More.

I also wanted to play with a big rust project for standard targets with threading. Although I had a lot of fun with my browser-based checkers game, Draught, working against WASM has some restrictions.

Read the Docs