Administrators of Palo Alto Networks' firewalls have complained the equipment falls over unexpectedly, and while a fix has bee prepared, it's not yet generally available. Multiple customers have reported that some hardware running version 11.1.4-h7/h9 of PAN-OS, the software that powers Palo Alto’s firewalls, reboot at random moments. "We have had three of our eight firewalls unexpectedly reboot in the past few months," observed one netizen. We know having firewalls mysteriously spontaneously re...