Playing with file transfer over DNS
https://sarsoo.github.io/dnstp/
.github/workflows | ||
.jenkins | ||
dnstp | ||
dnstp-client | ||
dnstp-server | ||
.dockerignore | ||
.gitignore | ||
Cargo.lock | ||
Cargo.toml | ||
Dockerfile | ||
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.