from Destructoid:

"SONY responded to the questions from the U.S. House of Representatives’ Subcommittee on Commerce, Manufacturing and Trade with an open letter yesterday. But Dr. Gene Spafford, professor at the department of Computer Science at Purdue University, noted something interesting when speaking at the hearing.

Presumably, both companies are large enough that they could have afforded to spend an appropriate amount on security and privacy protections of their data; I have no information about what protections they had in place, although some news reports indicate that Sony was running software that was badly out of date, and had been warned about that risk.”