最早提出“云安全”这一概念的是趋势科技,2008年5月,趋势科技在美国正式推出了“云安全”技术。“云安全”的概念一经推出,很快就受到业界热捧,而对于国内杀毒软件行业来说,自然也是不能放过这一概念。很快,在2008年7月16日,瑞星正式推出“瑞星卡卡6.0”时,也放出了其“云安全”计划。按瑞星的说法,其“云安 Trend Micro was first introduced as the concept of ”cloud security.“ In May 2008, Trend Micro officially launched the ”cloud security“ technology in the United States. ”Cloud Security “ concept once introduced, soon touted by the industry, but for the domestic anti-virus software industry, of course, can not let go of this concept. Soon, on July 16, 2008, Rising officially released its Rising Kaka 6.0 and released its Cloud Security program. According to Rising’s argument, its ”cloud security