How do they manage to hack on PS4?

Pa
- in PlayStation
2

How do some hackers manage to hack online on PS4 in Gta? There's no internet where you can download a mod menu.

Fi

Jailbreak + mods. (There's something to download, you just have to know how & 'where to look for it.)

Who has plan of it gets it without being banned by the PSN.

Ca

They use a jailbroken PS4.