Chinese anti-virus software provider Rising signed a strategic cooperation agreement with General Administration of Quality Supervision, Inspection and Quarantine of China, to deploy an information security operating and maintenance management platform for the government agency.

Chinese Internet security company Kingsoft Network has announced plans to invest CNY100 million to establish a search security laboratory.

Chinese Internet security company Kingsoft published its latest Chinese Internet security report, stating that the number of new viruses decreased in 2011 while the attacks targeting Internet shopping in China continued to surge.

Chinese search engine company Baidu Inc. has launched an Internet platform to accept netizens' complaints about information promoted by the search engine service at Baidu.com.

Chinese Internet security company Qihoo 360 has published a report covering Chinese mobile phone security for the first half of 2011, stating that from January to June 2011, about 2,559 new mobile viruses and malware were found in China, affecting 13.24 million mobile phone users.

Chinese Internet security provider Kingsoft Network and Wi-Fi service provider WiWide have announced that the two companies have formed a strategic partnership to provide cloud security Internet services to 6,000 business users across China.

Chinese Internet company Tencent and the security solutions provider Kaspersky have reached a cooperation agreement to jointly develop the Chinese mobile phone security sector.

Kingsoft Internet Security Software Holdings Limited, the Internet security subsidiary of Kingsoft, has announced that it has merged with Keniu Network, a Chinese security software provider, and formed an independent company named Kingsoft Network.

Tencent Holdings Limited, one of China's top Internet firms, announced its unaudited consolidated results for the third quarter ended September 30, 2010.

Qi Xiangdong, president of Qihoo 360, revealed during a local media interview that China's Ministry of Industry and Information Technology and Ministry of Public Security have interfered in the dispute between his company and Tencent.

China's National Computer Virus Emergency Response Center has published a notice, stating that it found a new type of virus named Stuxnet through its Internet monitoring.

A new report issued by a Chinese government-funded research organization states Facebook and Western social networking sites pose spy risks, and these problems should make social media mavens worry about possible clampdowns on social networking sites in China.

Fu Sheng, former general manager of the Chinese security software provider 360 and CEO of the emerging Internet company Keniu.com, has announced the launch of Keniu's first free-of-charge anti-virus product.

Chinese security software provider 360 has announced that it has launched a new trojan firewall product, which can block various trojans with the advance detection and cloud identification technologies.

Virus Bulletin, the international anti-virus software certification organization, has published the latest results for its VB100 tests, in which anti-virus products of Chinese security companies 360, Rising and Kingsoft gained certifications.