The development of worldwide web and the use of internet in all modern live branches developed the amount of information extracted from different types of networks. Information security is one of the most used scientific term in protecting collected information and using them in researches to develop theories and extract useful information by mining the collected data. The use of information through internet in multiple life branches like social live, learning, medical clinics and hospitals, militaries, industries, business and agricultural led to develop threats and vulnerabilities. In this research, the researcher surveyed different types of risks and threats on information’s that we need to secure. Detected some information levels of security. Explained types of threats and how to choose the level of security according to the importance of data and data types that needs to be protected. The researcher concluded by the main data protection purposes, Information security zones, Patterns and levels of information security.