The initial view is that the attack system uses botnet to. CN top-level domain Name System

According to Xinhua News agency, Beijing, August 26, Xinhua (reporter Liu Ju flower Zhang Xinxin) The Ministry of Industry and Information Technology Communications Security Bureau introduced 26th, 06 minutes August 25, the China Internet Network Information Center management operation of the country. The CN top-level domain Name System suffers from a massive denial of service attack, which is part of the normal access for some users. CN site has a short period of impact. In accordance with the contingency plan, China Internet Network Information Center in coordination with the relevant units, the timely adoption of emergency treatment measures, after 2 o'clock in the morning. CN Domain Resolution service gradually returned to normal.

It is considered that the attack system uses botnet to. CN top-level domain Name System, the continuous launch of a large number of servers for a game web site query request, peak traffic is nearly 1000 times times faster than usual, resulting. The CN top-level domain system's Internet export bandwidth is heavily congested in the short term.