Connecting to a host service from within a container using Docker for Mac
Use host.docker.internal to connect to your host machine.
Networking
Splitting a binary into chunks on Linux, and re-combining them on Windows
Recently, I needed to transfer a binary over a very limited network connection allowing only small packets to be sent. I ended up splitting the binary into p...
Reading sniffed SSL/TLS traffic from curl with Wireshark
If you want to debug/inspect/analyze SSL/TLS traffic made by curl, you can easily do so by setting the environment variable SSLKEYLOGFILE to a file path of y...
Pivoting: Setting up a port proxy with netsh on Windows
Pivot by setting up a portproxy between your machine and a machine in another network using “netsh interface portproxy add v4tov4 listenport= connectport= co...
Tunneling network traffic over DNS with Iodine and a SSH SOCKS proxy
Setting up a DNS tunnel and SOCKS proxy to send/receive data via restricted networks.