For Google, Sony wants the search company to hand over the IP addresses and other identifying information of those who have viewed or commented about the jailbreak video posted on YouTube. For Twitter, Sony wants the social network to provide the identities of a host of hackers with the identities @KaKaRoToKS, @gnihsub, @pytey, @bl4sty, @marcan42, and @fail0verflow.
Thousands if not millions have viewed the hack on YouTube, which was posted by George Hotz, also known as GeoHot. Finding out their identities would allow the company to legally stop any other people hosting and distributing the hack. Last week, Hotz complied with US District Judge Susan Illston's order to remove the YouTube video and the code from his personal website. GeoHot has also been ordered to hand over his computers to Sony by Thursday and to retrieve every instance of his code but Stewart Kellar, his lawyer, is petitioning Illston to reconsider on the grounds that the former is way too excessive and the latter is impossible.
The group known as fail0verflow has not revealed its members' whereabouts. Sony thus can't haul them into court. If Twitter complies, however, it could be very problematic for the group, depending on where they are located, of course. The group is accused of posting a rudimentary hack in December 2010 after finding security codes for the PS3. It was refined by Hotz weeks later when he independently found and published the PS3 root key.
Sony's legal attacks against the hackers that released the PlayStation 3 root key and custom firmware began last month. The hack allows homebrew apps and pirated software to run on unmodified consoles.