Cyber attacks on US sites may not be over

The South Korean police are trying to figure out the source of massive cyber attacks on websites in that nation and the US. They are admitting that their investigation may not lead very far, leaving open the possibility that the attacks will continue.

According to the AP, "the National Intelligence Service (of South Korea) said it has 'various evidence' of North Korean involvement, but cautioned it has yet to reach a final conclusion." The media in the country also speculates that between 500 and 1,000 programmers may have participated in the hacks.