Chinese researchers have recently developed a software system that is able to perform proactive defense against computer virus. The software, named "Weidian proactive defense software", not only disinfects the known computer virus, but also disinfects and protects computer from unknown virus.

The software, developed by a research team headed by anti-virus expert Liu Xu, adopts action identifying and characteristic-identifying technologies, and is able to perform proactive defense against computer virus, worms and Trojans.

By People's Daily Online