Sony Releases PS3 Firmware Update 3.42, Disables PSJailbreak And Other Hacks
Sony has just released a new firmware update 3.42
Judging by the incremental version bump, it is a relatively small update.
However, it’s been confirmed that the update disables all variants of the USB-hub emulating exploit (PSFreedom, PSGroove, PSJailbreak).
The update also adds “additional security features”.