Qihoo 360, China’s biggest cybersecurity firm, wants to become China’s cyberwarfare defender

Qihoo 360 is the largest cybersecurity firm in China. It also has big plans for China’s national cybersecurity defense. Founded in 2005, it has managed to quickly become the most popular antivirus solution in China despite complaints of bloatware and other controversies.

Qihoo 360 has been a huge success, but its path has been mired controversy. (Picture: AFP Photo)

Qihoo 360 is the biggest cybersecurity company in China, but few people in the rest of the world know the name. These days, however, it’s taking an increasingly important role in China’s cybersecurity efforts.

On June 19, 2019, as the tech war between China and US raged on, Qihoo 360 CEO Zhou Hongyi announced that the company has been developing a cyberspace radar system to fight sophisticated cyberwarfare attacks. During a talk at the China Internet Security Conference (ISC), Zhou said that Qihoo 360 had discovered 40 intrusions from hackers in other countries and regions.
Print option is available for subscribers only.
SUBSCRIBE NOW
Copyright © 2025 South China Morning Post Publishers Ltd. All rights reserved.