malt this is why it is sonys fault, and why hackers now have access to your personal details, name, address, credit card details etc etc, but hey suppose its small price to pay for 2 free games and 30 days free.
http://www.computerandvideogames.com/300332/news/sony-was-using-outdated-security-and-no-firewall-for-psn-says-security-expert/