The confidentiality, integrity and availability of the information of the Civil Registry database of Ecuador were analyzed considering their functions, attributions and competences to determine why their priority is to mitigate the integrity of their data. The objective is to develop a prototype of a conceptual model of integrity to mitigate the security of the database and information. The deductive method was used to analyze the information of articles related to the research topic. Turned out a prototype of an integrity conceptual model to mitigate the inadequate modifications of Ecuador's Civil Registry data. It was concluded: That confidentiality, integrity and availability are important for information security but according to the mission, vision, strategic objectives of the Civil Registry of Ecuador has priority in ensuring the integrity of the database with a conceptual model appropriate. That the prototype to determine the risk value developed, defines the level risks of each of the civil acts of the people. The Prototype to mitigate the security of the database applying a conceptual model of integrity for the Civil Registry of Ecuador that was developed is an alternative to mitigate the security of the data and information