Can You Get Banned From PSN If You Jailbreak a PS3?

Jailbreaking a ps3 console allows gamers to make back up copies of there original games and save them onto to the hard drive. Sony totally dislike the idea of jailbreaking because it increase the chance of piracy. Jailbreaking a ps3 console is risky to play online, by connect it to the internet because Sony can detect the custom firmware on your PlayStation 3. Once the firmware is detected, you will immediately get banned from the PSN network and its game over! Once your ps3 is banned its banned, there is no way to unban it!