The expert knows what he is talking about, being the chief technology officer for the U.S. Cyber Consequences Unit and a U.S. military special operations veteran.
Over the past week, Bumgarner says that Sony did fix three of the five flaws he had found.
Several glaring flaws still remain, however, and that is without the expert trying to break into password-protected sites or exploit any vulnerabilities.
As a small compromise for the downtime, Sony is offering all users 1 free year of identity theft protection and insurance, two free PS3 games, and a free month to PlayStation Plus.