A signboard reading "Anti-cyber crime office" is displayed near an entrance door to the I-Soon office, also known as Anxun in Mandarin, after office hours in Chengdu in southwestern China's Sichuan Province. - AP
BEIJING: A massive data leak from Chinese cybersecurity firm I-Soon has offered a rare glimpse into the inner workings of Beijing-linked hackers.
I-Soon is yet to confirm the leak is genuine and has not responded to a request for comment from AFP.
