With the popular application and rapid progress of networks and information technology, the cyber-crime forensics is more and more concerned by all of the world which is being issue that needs to be resolved urgently.

• 随着网络与信息化的普遍应用与快速发展,计算机犯罪取证技术越来越成为世界各国普遍关注、并亟待解决的学术前沿课题之一。