云计算取证是计算机领域和法学领域的一门交叉科学,被用来解决大量的网络犯罪,包括网络入侵、盗用知识产权和网络欺骗等。当前云计算取证还面临着诸多挑战,取证人员只有具备善于获取上游情报,掌握法律、技术、协同和软技能,才能胜任信息时代下的司法职责。 Cloud computing forensics is a cross-cutting science in the field of computer science and law that is used to solve a large number of cybercrimes, including cyber-attacks, theft of intellectual property and cyber-fraud. At present, cloud computing forensics still faces many challenges. Foreigners can only be competent for judicial duties under the information age if they have good knowledge of the upper reaches, laws, technologies, coordination and soft skills.