Cyber-Attacks Continue On South Korean Nuclear Power Operator

South Korea’s nuclear power operator has said cyber-attacks on non-critical operations at its headquarters are continuing but the country’s nuclear power plants are operating safely and are secure from attack.

Cho Seok, president and chief executive of Korea Hydro & Nuclear Power, said the firm had been stepping up its cybersecurity. He gave no details of the continued attacks or the company’s response.

“We cannot let cyber-attacks stop nuclear power operation,” Cho told a news briefing. He said a closed network used for reactor operations was inaccessible from external communication lines and impervious to cyber-attacks. “We will continue operating nuclear plants safely against any attempted foul play.” .... http://www.theguardian.com