Chinese Internet security software provider Qihoo 360 and social networking site Renren.com have jointly announced that the two parties have formed a strategic partnership for Internet security and open platform cooperation in China.

According to a document submitted by Qihoo 360 to the U.S. supervision organization, the Chinese Internet security company plans to launch its initial public offering in New York Stock Exchange, with the share code of QIHU.

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.

Seven search engine service providers from China have jointly signed a self-discipline compact in Beijing.

According to reports in local media, the cooperation between the Chinese security software providers Qihoo 360 and Kingsoft has come to an abrupt end.

Chinese online security service provider Qihoo 360 has formally released the final version of its latest free anti-virus software.

Ten Chinese technology service providers have jointly signed a self-discipline convention on anti-virus services in China.

The Chinese security software provider Qihoo has announced that by the end of December 2008, its Qihoo 360 security software had been installed nearly 200 million times.

Beijing Xicheng People's Procuratorate has formally approved the arrest of Liu Ren, vice president of Oak Pacific Interactive, for extortion.

After a four-month beta test of five different versions, Qihoo has recently launched the formal version of its browser product 360se1.2.

Qihoo 360 has announced that its pop-up blocker, which can automatically close pop-up windows of desktop software, is undergoing a small beta test.

Qihoo announced that the company sued Chinese anti-virus company Rising and technology website Zol.com.cn for reputation infringement on August 25 and the case has been accepted by People's Court of Chaoyang District, Beijing.

Zhou Hongwei, president of Qihoo 360, has announced that the company's new anti-virus software and it will be a permanent free service to its users.