Can game console have virus

Yes, As a matter if fact they can easily pick up viruses

Ps3 easily attracts viruses

Main source, as we all know, ps3 has an online web browser and music and other various products can be downloaded, now the stuff you download on your ps3 has most likely been uploaded by a computer and pssibly may contain a virus,

so e aware not to download any suspicious loking stuff as it can put your console at risk :)