Is an Ethernet FTP server on a local network safe if an attacker can’t access the router?

I’m having trouble understanding certain security concepts and I was wondering if someone could help me out with some questions.
Imagine this setup:

A home router with a very strong password, that has a wireless AP (WPA2) also with a stro… Continue reading Is an Ethernet FTP server on a local network safe if an attacker can’t access the router?