socat UNIX-CONNECT:/tmp/kat.sock -
From a technical standpoint, these bypasses are fascinating. Software developers typically verify a key by sending a request to a remote server (authentication server). The server checks the database to see if the key exists and is unused. A "no key" method usually interrupts this handshake. kat script no key
Then use an SSH tunnel (ironic, but the script itself still uses no key). socat UNIX-CONNECT:/tmp/kat