我国以网页篡改和垃圾邮件为主的网络安全事件不断攀升,计算机犯罪和网络犯罪也呈现出剧增趋势。计算机犯罪和网络犯罪都是高智能型犯罪,具有犯罪主体特殊、犯罪行为隐蔽、作案区域广泛、犯罪证据难以查证等特点。计算机犯罪与网络犯罪既有联系又有区别。加大计算机犯罪和网络犯罪的防治力度,乃是我们面临的一项十分紧迫的任务。 The cyber security incidents in our country, such as tampering with web pages and spam, are on the rise. Computer crime and cybercrime also show a sharp increase. Computer crime and cybercrime are all highly intelligent crime, with the characteristics of the main body of crime, concealed crime, wide range of crime areas, difficult to verify criminal evidence and so on. There are both connections and differences between cybercrime and cybercrime. To intensify the prevention and control of computer crimes and cybercrimes is a very urgent task that we face.