摘要现代网络技术的创新无疑给社会生产力的发展带来了巨大的推动力，尤其是计算机网络技术、电子技术的飞速发展，促进大数据时代的形成。值得重视的是金融保险业、软件、信息服务业、劳动服务业、制造业、电信业等行业，无一不涉及到个人信息使用。然而，人们在享受先进信息技术带来诸多便利的同时，个人信息却时刻遭受着不法的侵害。随着大数据的普及，侵害的情况日益严重，一系列关于个人信息泄露的问题需引起司法部门和社会大众的高度重视，以避免造成更大的财产损失危害。当前，我国个人信息保护的内涵、范围，以及法律属性存在问题，阻碍了权利主体更好的控制自我权益。传统的相关立法模式缺位，缺少独立的部门法支撑。从我国立法情况来看，结合《民法总则》，从保护个人信息财产利益方面着手进行保护，提出个人信息民法保护的合理对策，提高大数据时代人们对个人信息民法保护意识。关键词：个人信息，民法保护，大数据，安全1ABSTRACT:The innovation of modern network technology has undoubtedlybrought a huge impetus to the development of social productivity,especially the rapiddevelopment of computer network technology and electronic technology,and theformation of the era of big data.It is worth noting that the financial insurance industry,software,information service industry,labor service industry,manufacturing industry,telecommunications industry and other industries,all involve the use of personalinformation.However,while people enjoy many conveniences brought by advancedinformation technology,personal information is always subject to illegal violations.With the popularization of big data,violations are becoming more and more serious.Aseries of issues concerning the leakage of personal information need to be highlyvalued by the judiciary and the public to avoid causing greater damage to property.Atpresent,there are problems in the connotation,scope and legal attributes of theprotection of personal information in our country,which hinders rights subjects frombetter controlling their rights and interests.The traditional relevant legislative modelis absent and lacks the support of independent departmental laws.From theperspective of China's legislative situation,combined with the "General Principles ofCivil Law",the protection of the interests of personal information property is initiated,and reasonable countermeasures for the protection of personal information in civil laware proposed to raise people's awareness of the protection of personal information incivil law in the era of big data.Keywords:Personal information,civil law protection,big data,security目录451.1个人信息保护范围存在争议..512个人信息与隐私权之间存在矛盾…67第2章大数据时代我国个人信息民法保护存在问题..882.2民法总则对个人信息财产权保护缺位..82.3有关个人信息保护立法现状不足...810103.2欧盟.113.3日本…111341加快对民法典的颁布，体现对个人信息保护.·131415结语171819