We have determined the service outage was due to a series of internal network events that corrupted router data tables.

FORBES: Five Reasons You Should Use GoDaddy (and Why)

His company has released a scanning tool to find vulnerable UPnP devices, and suggests users disable UPnP on both any endpoint devices that use the protocol on their internal network as well as their Internet router.

FORBES: Disable This Buggy Feature On Your Router Now To Avoid A Serious Set Of Security Vulnerabilities