[Mind-numbed Robot]

Would a disgruntled ex-employee from a company like yours be a likely suspect in these hackings?

[adam_az]

"Would a disgruntled ex-employee from a company like yours be a likely suspect in these hackings?"

Possible but unlikely.

There are a lot more bad guys than there are good guys.

Most commonly trotted out figure is that more than 80% of all hacks are perpetrated by insiders/employees.