North Korea Internet Restored After Long Outage

The video discusses a 10-hour Internet outage in North Korea, speculated to be a DDoS attack. Experts doubt US involvement, despite tensions over the Sony hack. North Korea's limited Internet infrastructure and cyber capabilities are highlighted. China agrees to help the US investigate the Sony hack, marking a potential collaboration despite past tensions.

How did the United States approach China in relation to the hacking scandal?

What implications does the cooperation between the US and China have for their relationship?