A series of websites defacement has been conducted between Philippines and Malaysia over the dispute in the land of Sabah #security
— The Hacker News™ (@TheHackersNews) March 2, 2013
A statement by hacktivist group Anonymous on pastebin also called for hackers of both countries to stop. "The petty cyber-war will gain us nothing but wrong impressions from ordinary people. Our goal is to peacefully unite the collective consciousness of humanity. We urge our brothers from both countries to sit and talk Not blabber out words then fight like kids. We have no place for petty arguments and to surrender to provocative actions that we know we can answer with a larger and bolder approach."
As far now, Individual hackers from both parties are appeared to have started the attacks on each other.